Parts

• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams

- Forged alloy body and cage - Chromoly spindle - Toe clip compatible (clips included) - 504g pair - 9/16-inch spindle

- Neoprene foam grips without flanges, perfect for neighborhood cruisers - Comfortable 6mm thick foam - Length: 130mm

- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams

- Fits most platform pedals - Two wooden riser blocks w/durable rubber band - Adds 3/4" to each side (1-1/2" total)

- Fits most MTB shoes - For clipless SPD-style pedals - 4-degree float

• Aluminum clamp • Built-in rear rack mount

- Steel body - Steel cups - Chromoly spindle - Sealed bearings - Interface: English - Square Taper JIS - Weight: 305-320 grams

- SPD compatible - Single release - Hardware included

- Universal design - Use: Fits single rail

• 8-speed compatible • SIS rear index shifting • 43 tooth compatible

- Twist shift compatible shorty style grips - Available as a 92mm pair or staggered 127/92mm for single side grip shift

- Fluid Drive Plus shift profiling, compatible with SRAM and Shimano 9sp drivetrains - Steel rings, engineering polymer spacers, nickel plated finish - 11-28 - 280g

The Body Geometry Comfort Gel is ergonomically designed and scientifically tested to provide unmatched comfort and support while reducing pressure on soft tissue. - Plush foam combined with gel inserts delivers unmatched comfort. - Anatomically designed Body Geometry groove improves blood flow and comfort. - Vacuum formed construction creates a durable and waterproof saddle. - Level 5 padding: Ideal for commuting and casual riding - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.

With loads of traction, sure-footedness, and premium control, Specialized's Bennies Platform Pedals are ready for everything from freeride madness to trail riding. They're made of a rugged, yet lightweight concave aluminum body with 24 replaceable pins for maximum grip. Durable chromoly axles and sealed cartridge bearings mean they're built to last. - 430 grams (pair) - Width x Length: 100 x 105mm - Thickness: 17.30mm in the center/19mm at each end

The Bridge Sport is the perfect saddle choice for both on- and off-road expeditions. The broad, flat profile allows for added control, while the patented Body Geometry channel is optimized to assure proper blood flow to sensitive arteries. - Patented Body Geometry design is lab-tested to assure blood flow to sensitive arteries - Lightweight and supportive PU foam for increased comfort on longer rides. - Lightweight and super-durable steel rails. - Level 3 padding: Extra padding for increased vibration dampening. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions

Comp Alloy Short Reach Flare Rd Bar from Specialized.

Specialized's Comp Multi Stem is forged and machined from 6061 aluminum for stiff, responsive handling. The 6-degree rise puts your bars in a position for improved control and the 31.8mm handlebar clamp is compatible with composite and aluminum handlebars.

Specialized's Expedition Gel Saddle is a comfortable addition to any fitness, commuter, or cruiser bike. It boasts a supportive, ergonomic Body Geometry design, rear springs and plenty of gel padding.

The Specialized Phenom Comp is a mountain bike saddle that's designed for comfort and strength over long days on the trail. It features a carbon-reinforced construction, Cr-Mo rails, and SWAT mounts for the utmost in utility. - Patented Body Geometry Design is lab tested to assure blood flow to sensitive arteries. - Carbon-reinforced shell with flexible Adaptive Edge technology adapts to your body for a custom fit and all-day comfort. - Low friction panels on the nose and tail improve pedaling efficiency and mobility while moving ‘on and off’ the saddle. - Light and super-durable, hollow Cr-Mo rails. - Lightweight and supportive PU foam for increased comfort on longer rides. - Level 2 padding: Medium density foam for bike feel with additional cushioning. - SWAT compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Size 143mm / Weight 254g - Size 155mm / Weight 260g

The Phenom Expert is a mountain bike saddle that's designed for comfort and strength over long days on the trail. It features a carbon-reinforced construction at the shell, along with Specialized's Adaptive Edge base that allows the outer edge to conform to your body for a near-custom fit. This version, unlike the Pro, has rugged titanium rails for lightweight durability, and like the Pro, it has a medium density, Level Two Padding for ample support and comfort. Likewise, at the tail, you'll find the Phenom hallmarks of a rounded, anti-snag design, and throughout the saddle, an expertly tuned construction that provides the ideal degree of both stiffness and efficiency. - Patented Body Geometry Design is lab tested to assure blood flow to sensitive arteries. - Carbon-reinforced shell with flexible Adaptive Edge technology adapts to your body for a custom fit and all-day comfort. - Low friction panels on the nose and tail improve pedaling efficiency and mobility while moving ‘on and off’ the saddle. - Lightweight and tough, hollow titanium rails. - Lightweight and supportive PU foam for increased comfort on longer rides. - Level 2 padding: Medium density foam for bike feel with additional cushioning. - SWAT compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Size 143mm / Weight 248g - Size 155mm / Weight 254g

Specialized's lightweight Power Comp saddle is Body Geometry designed for both men and women to have top performance in a more aggressive position. Proven through blood-flow testing and pressure mapping, the extra wide and elongated Body Geometry channel and proper sitbone support allows for all day comfort. • Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries • Stiff, carbon-reinforced shell for longevity and all-day riding efficiency • Lightweight and supportive PU padding for comfort and support on longer rides • Lightweight and super-durable hollow Cr-Mo rails • Tough, light and water resistant cover • Level 2 padding: Medium density foam; bike feel with additional cushioning • SWAT compatible mounts co-molded into the saddle base allow for sleek and integrated storage solutions

Keep it low and aero without sacrificing comfort. The titanium-railed, lightweight Specialized's Romin EVO Expert Gel is a road saddle contoured to put you in a position for optimal power transfer and comfort as you put pressure on your competition. Its supportive foam and gel inserts increase comfort even while in a competitive, more aerodynamic position, while the Body Geometry channel is designed to maximize blood flow while riding. - Patented Body Geometry design is lab tested to assure blood flow to sensitive arteries. - Stiff, carbon-reinforced shell for longevity and all-day riding efficiency. - Lightweight and supportive PU foam with gel inserts for increased comfort on long rides. - Lightweight and durable, hollow titanium rails. - Tough, lightweight, water resistant Micromatrix cover. - Level 2 padding: Medium density foam for bike feel with additional cushioning. - SWAT compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.

The Control Stem is tailor-made with a 35mm clamp to partner with the Control SL bar, delivering more stiffness and more control—coming in at an incredibly light 100g (50mm). Turns out, you can have it all. LIGHT: Where light weight and stiffness meet. Its high-quality 7075 Alloy and Ti hardware and featherweight function make the Control SL Stem a perfect match for race-day setups. STIFF: Made with the same integrity as the suite of stiff Roval components, the Control SL provides race-ready rigidity allowing for precision on the bike. FIT: With six lengths to choose from and 6 degrees of rise, you know you'll find your perfect fit. - Material: 3D-forged and CNC-machined, 7075 aluminum - Bolts: Titanium - Length: 50mm, 60mm, 70mm, 80mm, 90mm, 100mm - Rise: 6 degree rise - Weight: 100g (at 50mm), 130g (at 100mm) - Clamp Diameter: 35mm - Clamp Height: 40mm - Steerer Tube: 1-1/8"

The all-new Rapide Cockpit is a lot more than just the fastest way to the finish line. It's the fastest leading edge we've ever made, putting aero gains in the clean air, where they matter most and shaving four watts off the already ultra-quick two piece Rapide Bar and Tarmac SL7 Stem. But to deliver a leading edge that provides a winning edge takes more than pure aero. The goal for the Roval engineering team was simple—the Rapide Cockpit had to be the fastest bar we've ever made, with no compromises. It's aero, light, stiff, and designed hand-in-hand with the best riders in the world and our Retül fit experts so you can get a grip on victory. AERODYNAMIC: Removing the cluster of hardware (where stem and handlebar connect) allowed us to design the bar's leading edge a single airfoil. We optimized this airfoil to provide a maximum advantage in clean air at speeds seen from long solo breakaways to full gas World Tour sprints. While a four watt improvement may seem small, it adds up to a 32cm lead over a 250m final sprint. When races are won by bike throws, this is a winning difference. LIGHT AND STIFF: By removing the stem's hardware cluster the Rapide Cockpit is 50 grams lighter (100mm x 420mm) than a two piece Rapide bar and Tarmac SL7 combo. Made from premium high-modulus carbon fiber, that delivers ideal stiffness for the biggest, fastest sprinters on the World Tour, the Rapide Cockpit has a higher stiffness-to-weight ratio than any two piece system we've ever made. FIT: The downside of one-piece cockpits has long been fit, but we partnered with our Retül fit professionals and the best riders in the world to ensure almost every rider can find their fit. We offer 15 different stem and bar combos, all at -6 degree, so we've got your race day position covered. The radius from tops to drops has been sculpted for wrist clearance whether out of the saddle in a final sprint or tucked in an aero position, while bend and flare reflect our favorite Rapide bar. - Aerodynamically engineered to save 4 watts vs a traditional aero road bar - Material: Premium High Modulus Carbon Fiber, Titanium Stem Bolts - Sizes: 15 combos from (75mm x 380mm) to (125mm x 440cm) - Bend: 125mm drop x 75mm reach, 4 degrees of flare at the drops - Stem Angle: 6-Degrees - Steer Clamp Diameter: 31.8 - Weight: 310 grams (100mm x 420mm) - Cable Routing: Shimano, SRAM, Campagnolo ( Internal/Electronic Compatible) - Compatible with Roval bolt on computer mount, S219900058. - System Weight Limit: 275lbs/125kg

Making its debut on the all-new Roubaix the S-Works Future stem is the stiff lightweight upgrade that your Roubaix has been waiting for. It's compatible with all Future Shocks and our Specialized accessory mount and its sleek design will create a seamless integration. - Sleek & seamless integration with all Future Shocks. - Supremely stiff for responsive handling and feel. - Compatible with the Specialized accesory mount. - 6-degree rise - Length options: 70-140mm - Approximate weight: 145g (100mm)

Specialized's ultra-light S-Works Power saddle is Body Geometry designed for both men and women to have top performance in a more aggressive position. Proven through blood-flow testing and pressure mapping, the extra-wide and elongated Body Geometry channel and proper sitbone support allows for all day comfort. - Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries - Stiff FACT carbon fiber shell tuned for support and ride compliance - Super-light PU padding for comfort and support on longer rides - Ultra-light and strong oversized FACT carbon rails - Tough, light and water-resistant cover - Level 1 padding: Lightest level of padding; most direct connection to the bike - SWAT compatible mounts co-molded into the saddle base allow for sleek and integrated storage solutions - Weight: 143g (143mm), 155g (155mm)

The S-works Power Saddle with Mirror technology is the perfect reflection of you. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - Mirror technology utilizes 3D printing from liquid polymer to create a one-of-kind honeycomb structure that offers superior sit-bone support and comfort. - FACT carbon fiber shell is flex-tuned for support and ride compliance. - Ultra-light, strong, and oversized FACT carbon rails - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Size 143mm / Weight 190g - Size 155mm / Weight: 194g - NOTE: Oversized 7x9mm carbon rails are not compatible with seatposts equipped with side-load clamp mechanisms for 7mm round rails.

We’re redefining comfort and performance with Mirror technology to take Body Geometry into the future. The last big material innovation in saddle design happened decades ago with the introduction of foam. To develop a next-generation saddle, we had to look beyond foam and develop a next-generation technology. The S-Works Romin EVO Saddle with Mirror is the future. We developed Mirror technology by 3D printing from liquid polymer to perfectly reflect your anatomy. This revolutionary process creates a complex honeycomb structure that allows us to infinitely tune the material’s density in a way impossible with foam. The result is a patent-pending matrix of 16,000 struts and 7,799 nodes, each of which can be tuned individually. And when you combine this technology with our extremely lightweight S-Works Romin EVO saddle, with its flex-tuned FACT carbon shell and ultra-light rails, you get a high-performance saddle that's designed to help you perform at your best. It features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort for your unique position. - Patented Body Geometry design is lab-tested for both men and women to assure blood flow to sensitive arteries. - Mirror technology utilizes 3D printing from liquid polymer to create a one-of-kind honeycomb structure that offers superior sit-bone support and comfort. - FACT carbon fiber shell is flex-tuned for support and ride compliance. - Ultra-light, strong, and oversized FACT carbon rails. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - NOTE: Oversized 7x9mm carbon rails are not compatible with seatposts equipped with side-load clamp mechanisms for 7mm round rails.

Specialized's S-Works SL Stem is sleek and lightweight. - 3D-forged and CNC-machined, 7075 aluminum road stem . - Includes expander plug for carbon steerer tubes and titanium hardware.

A high performance bar, ideal for smaller hands or for riders that spend the majority of their time climbing. An ergonomic top perch with smooth transitions alleviate pressure on hands and greatly improve comfort. - Bar Width (center-to-center): 36/38/40/42/44cm - Clamp Diameter: Oversized 31.8mm - Ergonomic top perch alleviates pressure on hands. - FACT carbon construction offers an optimized blend of durability and light weight. - Front of bar optimized for dual-cable routing. - Shallow Bend Drop: 123mm drop x 75mm reach - Shallow bend drop design. - UCI legal, compatible with Shimano, SRAM, and Campagnolo controls. - Weight: 200g (42cm)

This replacement seatpost for the Tarmac SL7 ensures the perfect fit with two different setback options: 0mm and 20mm. - FACT carbon construction and aerodynamic profile compatible with the 2021 Tarmac SL7. - Setback: 0/20mm. - Sleek Di2 integration hides the Di2 junction box inside. - Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt.

Lean and clean. The lightweight and stiff S-Works Tarmac Stem features integrated cable routing for Tarmac SL7 models to clean up the cockpit without complicating the bike build. - Compatible with Tarmac integrated cockpit. - Integrated face-plate computer mount. - 80-140mm length options. - 6 and 12 degree rise options. - Approx. weight: 155g (100mm)

This replacement seatpost for the Tarmac SL8 ensures the perfect fit with two different setback options—0mm and 20mm. - FACT carbon construction and aerodynamic profile compatible with the 2024 Tarmac SL8. - Setback: 0/20mm. - 20mm offset: 2-bolt micro-adjust clamp with 46mm saddle rail cradle enables an effective offset from 0mm to 20mm. - 0mm offset: Cylindrical aluminum head assembly adjusts fore-aft and tilt with an easy-access single bolt.

Specialized's heavy-duty, triple-density S-Wrap HD Tape looks good and feels great. Its high-grip, diamond-textured outer surface provides outstanding handlebar feel, while the gel backing damps vibrations for protection and comfort.

Specialized's S-Wrap Roubaix Handlebar Tape boasts a stylish suede finish and elastomer gel cushioning for awesome vibration damping and comfort.

For as long as there've been saddles, women have been having issues with them. But, where some see unsolvable problems, we see practical solutions. With our patented design, MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need. And, when you combine this technology with the long-nosed, curved profile of the Romin Evo Comp saddle, with its hollow Cr-Mo rails and Level 2 padding for extra comfort, you get a high-performance saddle that's designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort in any ride position. - Durable hollow Cr-Mo rails. - Innovative Mimic technology uses multilayered materials to maintain equilibrium and minimize swelling in soft tissue. - Level 2 padding: Medium density foam for bike feel with additional cushioning. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.

Designed with our Retül fit specialists, doctors, and engineers, the Sitero Plus is the best-fitting saddle for aerodynamic time trial positions. A wide channel, progressive shape, level 3 padding, and multiple width options provide optimal comfort and support for long distance rides in an aerodynamic position. And, to further ensure that this is the best Triathlon/Time Trial saddle on the market, it features hollow Chromoly rails and SWAT mounts that allow for aerodynamic storage of your ride essentials. - 4-way stretch cover material for unparalleled Pelvic rami comfort. - Durable, hollow Cr-Mo rails. - Integrated Direct Mount Reserve Rack included for bottle/equipment storage solutions. - Level 3 padding: Low/Medium density foam provides the perfect blend of bike feel and cushioning. - Lightweight and supportive PU padding for comfort and support on longer rides. - Next-level comfort for riders of all sizes while in the aero position. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions.

For as long as there've been saddles, women have been having issues with them. But where some see unsolvable problems, we see practical solutions. We spent countless hours performing research and prototyping in order to give you the comfort that you've been rightfully longing for. With our patented design, Mimic technology helps create a saddle that perfectly adapts to your body to give you the support you need. And when you combine this technology with our Power Expert saddle, with its hollow titanium rails and level II padding for extra comfort, you get a high-performance saddle that's designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know and love, so you can be assured of superior, all-day comfort in any ride position. - Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. - Innovative Mimic technology uses multilayered materials to maintain equilibrium and minimize swelling in soft tissue. - Lightweight, durable, and hollow titanium rails. - Level II padding: Medium density foam for bike feel with additional cushioning. - SWAT-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions. - Weight: 200g

Cross country racing is demanding, requiring ultimate concentration plus confidence in every little part of your race rig. Specialized XC Race Grips are super light and provide an excellent bar feel that's more than just comfortable. Their low profile and great hand-to-bar contact delivers a feeling of confident control and superior handling over the most technical race courses. - Low profile design provides more direct feel and improved bar control. - Silicone/foam material provides optimal comfort and grip. Available in regular and XL sizes. - The grip's tacky texture provides added bar control. - Diameter: 30mm - Weight: 38g

Shimano 105 5700 10-Speed chainrings are a quality, reliable replacement option for worn out chainrings on standard double cranksets.

The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)

For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. - Slim main lever body - OPTISLICK for smooth shifting performance - Gear display positioned below the handlebar - Numbered gear display indicates gear position at a glance - Light shifting operation, wider compatibility, and suitable for internal cable routing - Streamlined cockpit experience

The Shimano Altus RD-M310 rear derailleur is a quality, durable replacement rear derailleur for 7 and 8-speed drivetrains. - 13t upper and 15t lower pulleys - Maximum cog size: 34t - Total capacity: 43t

The M7100 chain provides enhanced chain retention thanks to an extended portion of the inner plate. The new chain features quick-link assembly and SIL-TEC treatment for extended offroad durability. - Extended inner plate improves chain engagement and retention - Reduced shift times and pedaling shock - Non-reusable - Features Shimano's SIL-TEC ultra-low friction surface treatment - Includes Shimano Quick-Link (SM-CN910-12) - This chain meets durability requirements for E-MTB applications

The Shimano CN-M9100 features an extended inner link plate that connects seamlessly with chainring teeth for highly efficient drivetrain performance. Its design offers a reduction in natural vibrations normally caused by the inner and outer chain plates rolling onto the chainring. It provides better chain engagement, stronger retention, and smoother pedaling. - Enhancements to shifting performance - Easy connect - Non-reusable - Smoother driving even over bumpy terrain - Compatible with Shimano Quick Link SM-CN910-12 - This chain meets durability requirements for E-MTB applications

- 10-speed cassette sprocket - Offers a wide range of gearing options. - Lightweight sprocket carrier, it delivers smooth gear steps and precise shifting. - Ride anywhere with smooth and precise HG shifting

With a focus on reduced weight and cross-country tuned stopping power, Shimano Deore XT brakes provide intuitive modulation so that you can explore your limits with confidence. The levers feature an optimized lever axle position, refined ergonomics, and increased rigidity thanks to an additional handlebar contact point. The BR-M8120 4-piston calipers are designed for tough enduro trails and include heat-dissipating finned metal pads. - 10% stiffer than previous generation M8000 even under high-temp conditions - Quicker brake engagement with a shorter free stroke - Tool-free reach adjustment - Free stroke adjustment - I-SPEC EV Clamp Band - Brakes are pre-bled for convenient installation

• Lightweight seal structure removes grams • Durable anodized finish • Includes left and right hand cups, spacers, inner cover, and inner o-rings • Easy installation with TL-FC25 tool • Compatible with 24mm crank spindles • English, threaded: 68/73mm bottom bracket • Pressfit: BB86/92 bottom brackets

- Large pedal platform - Lower platform height for pedaling stability - Robust retention claws provide smooth engagement and release - Customize the entry and release tension settings - Strong, durable chrome-moly spindle with 8 mm hex wrench mount - Sealed mechanism - SM-SH51 Cleat included - 1.0 mm cleat spacer included - Binding: Dual sided - Cartridge axle - Cleat retention adjuster - Average weight: 342g - Optional cleat: SM-SH56 - Pedal Type: Off-Road (SPD)

- Wide pedal-to-shoe contact - Lower platform height for pedaling stability - Integrated cage increases stability and control when not clipped in and protects binding mechanism against impacts - Robust retention claws provide smooth engagement and release - Customize the entry and release tension settings - Strong, durable chrome-molly spindle with 8 mm hex wrench mount - Sealed mechanism - 1.0 mm cleat spacer included - Binding Dual sided - SM-SH51 Cleat included - Cleat retention adjuster - Integrated cage - Cartridge axle - Average weight: 438g - Optional cleat: SM-SH56 - Pedal Type: Off-Road (SPD)

Shimano Deore XT RT-MT800 Center Lock disc brake rotors feature an advanced heat-dissipating design. - Rotor construction uses Shimano Freeza technology to boost heat dissipation and reduce fade - Quick and easy installation with spline mount and lock ring (included) - Compatible with metal and resin pads

- Deore/Tiagra 9-speed compatible - 3/32-inch - 116 links

- Excellent Pedaling Efficiency - Optimized Balance Of Weight And Rigidity - Injection Molded Carbon Composite Body - Hollow Cleat Bolt - Efficient Power Transfer - High Stability - Extra-Wide Platform - Efficient Power Transfer/Durability - Reduces Flex And Pedal Body Wear - Stainless Steel Body Plate - Excellent Pedaling Efficiency - Smooth Rotation - 2-Ball Bearing, 1-Wide Roller Bushing - Reliable Durability Performance - Stable And Uniform Load Distribution - Wide Bearing Placement - Rider Tune - Customize The Entry And Release Tension Settings - Adjustable Entry And Release Tension Settings - Shimano 3-Year Limited Warranty - Average Weight: 224g - Shimano SPD-SL cleats included - Standard (52mm) - Wide (56mm)

Shimano's Dura-Ace Bottom Bracket is perfect for Shimano's Dura-Ace crankset. It features durable composite construction, super-smooth sealed bearings and a plastic sleeve for additional protection.

The uninterrupted shifting experience of the Shimano Dura-Ace R9200 12-speed cassette range lets you climb, sprint, and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. - Faster, seamless shifts under maximum pedaling load - Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation - Compatible with 12-speed and road 11-speed freehub body

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down. - Optimal balance of stiffness, strength, weight and rotational performance - HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

Despite its smaller, lighter design, the Shimano Dura-Ace FD-R9250 offers ultra-fast front shifting. - Fast Di2 shifting performance - Smaller, sleeker, lighter - Frontal area is smaller than previous designs to reduce aerodynamic drag - Top gear teeth capacity: 50-55t - 61-66 degree chainstay angle - Includes 1 SD300 port

Shimano Dura-Ace BB92, BB9000 Hollowtech II Bottom Brackets

The Shimano Dura-Ace RD-R9250 rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worth of any podium. A single cage length shifts cassettes from 11-28 to 11-34, offering exceptional versatility. - Ultra-fast rear Di2 shifting - Compact design includes an integrated wireless unit, charger, switch - Wider range capacity - Max. low sprocket: 34T - CFRP rear derailleur plate - LED status indicator - Battery indicator, pairing, adjust mode etc.