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Parts

$1,159.99
Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package. Scientific training requires accurate measurement and user-friendliness, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement is accurate within 1.5% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth®LE connectivity makes using and recording your workouts easier than ever. Integrated, waterproof, and rechargeable Li-ion battery - Up to 300+ hours (TBD*) of ride time * Depending on ANT+/Bluetooth®LE settings Accurate data collection - ±1.5% (TBD*) strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings - Proprietary strain gauge Possible to start quickly - Simple zero offset calibration with switch on transmitter Active temperature compensation - Software automatically compensates for temperature changes
$689.00
The day-in, day-out Eagle ecosystem hero is now available with AXS. The GX AXS upgrade kit is your entry point into wireless drivetrain simplicity. Compatible with any of our Eagle ecosystem cassettes and crank arms, the upgrade kit allows you to experience AXS without needing to buy an entire groupset—provided you already are using Eagle products. No matter if you are looking to upgrade your ride or looking for great value replacement parts, look no further than the GX AXS upgrade kit. - Includes the SRAM GX Eagle AXS rear derailleur with battery, Eagle controller with clamp, charger with cord, and chain gap tool - The GX Eagle AXS rear derailleur shifts on command, whether under climbing load or sprinting to the stage finish, and is smart enough to protect itself thanks to its incredibly resilient Overload Clutch - Rear derailleur is compatible with 10-50t and 10-52t cassettes - The GX Eagle AXS controller offers a unique wireless shifting experience with ergonomic touchpoints that are customizable to your preferences. You can choose what each button does through the AXS App
$415.00
The XG-1295 cassette carries with it the X-DOME architecture, which, independent tests have concluded, yields the strongest cassettes on the market. Shifting characteristics improve both inboard and outboard shifting as well as chain retention. - SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight - All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance - XD driver body compatible Cogs - 10 – 50T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50 - 10 – 52T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52
$350.00
Replacement Hydraulic lever only. Does not include rubber hood or brake caliper. Includes 2000mm hose and fittings - Drivetrain Speeds: 11 - Brake Lever Actuation: Hydraulic - Shifter/Derailleur Compatibility: SRAM 11 - Cassette Spacing: Shimano/SRAM 11 - Adjustable Reach: Yes - Brake Lever Actuation: Hydraulic - Rear Der/Shifter Compatibility: SRAM Exact Actuation
$238.00 - $343.00
Shimano Dura-Ace 9000 11-Speed Chainrings. - Chainring BCD: 110 Shimano Asymmetric - Color: Silver/Black - Defined Color: Silver - Drivetrain Speeds: 11 - Material: Aluminum - Ring Position/Type: Outer
$323.00
With SRAM's WiFLi RED Rear Derailleur, SRAM set out to make their already race-proven design faster, quieter, and able to accommodate a full 11-32 cassette for a huge gear range. Through careful analysis of design, material selection, and component integration, they achieved all three. Refined shaping and a hollow titanium fixing bolt lighten the overall weight while maximizing performance. Carefully sculpted jockey wheels work together with the new chain pulley cage for lightning-fast, ultra-precise shifts. An updated elastomer coating applied to the jockey wheels makes for extra quiet operation. Plus, a redesigned shift cable routing makes set-up and adjustment easier than ever! Fast, quiet, and capable, the RED derailleur delivers!
$260.00 - $289.00
- Rider Tuned Gearing - Wider Gear Combination: 11 – 28T/12 – 28T/11 – 30T (New Gear Combination) - Closer Gear Combination: 11 – 25T/12 – 25T - Lightweight - CFRP & Alloy Spider Arm, 5 Titanium Sprockets - Gear Combination: 11 – 25T, 11 – 28T, 11 – 30T (New Gear Combination), 12 – 25T, 12 – 28T
$279.99 $280.00 On Sale
- 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)
$269.00
Improve the performance of your 11-speed Shimano rear derailleur with pulleys that reduce friction and increase bearing life. Ours are designed to work with less drag, adding to the power transmitted to the rear wheel. - Uses low-drag, long-life Standard Bearing with hardened-steel races and our super-round CeramicSpeed balls. - A set consists of differing upper and lower pulleys: they are marked as such and have directional arrows etched on them so you know exactly how to install them. - These pulleys are compatible with all Shimano 11-speed rear derailleurs except XT or XTR. - The kits come with CeramicSpeed oil in a 15ml dropper bottle. The bearings come pre-oiled. In the box: - 2 x 11-tooth pulley wheels - 4 x spacers - CeramicSpeed Bearing Oil in 15 ml dropper bottle - Sticker sheet
$265.00
Next level spin. The forged one-piece design of the SL SpideRing is a handsome piece of engineering and one of the finest front shifting sets available. Where it thrives: The open road, up and down hills What it's built for: Durability, efficiency Highlights: - One-piece technology makes for reduced weight and increased stiffness and durability - X-Sync thick/thin tooth profiles for secure chain management - Eye-catching and unique design
$260.00
- DCF saddle selection process— simple, comprehensive, visual results in 10 minutes or less showing exactly how a rider contacts the saddle and which shape is best - High performance material specification - Vacuum formed strong, durable high-quality microfiber cover - Lightweight foam fill - Strategically placed Particle Flow Technology - Carbon Composite base material - Carbon Fiber Rails
$250.00
Easton's EC90 Seatpost is super light and amazingly strong. It's crafted from Easton's high-tech carbon for maximum stiffness and a premium ride. Plus, it even features carbon clamping pieces for the ultimate in lightness, while Easton's Relief-Area Design (RAD) enhances strength where the frame clamps the post.
$250.00
- Stiff, ultra-light, full-composite oversize box-section increases torsional stiffness with tuned vertical compliance - 46mm wide alloy faceplate - Titanium hardware - Recessed top cap and semi-integrated spacer maximizes stem to steerer contact - ± 8° rise requires fewer spacers - 1-1/8" steerer adapter included
$250.00
The TRS Plus Cassette offers impressive range and crisp shifting performance on both SRAM and Shimano drivetrains. Using a unique two-piece, individually replaceable assembly and a 9t cog, the TRS+ provides superior ground clearance in a compact package so you can clean steeper climbs. More range, more fun, same standard. - The TRS Plus cassette plugs directly into all SRAM Eagle and Shimano XTR, XT, and SLX 12-speed drivetrains - 2 aluminum cogs and 10 steel cogs offer both light weight and durability - Designed for use with standard and eBike 12-speed drivetrains - 556% range - Cassette Body Type: SRAM XD 11/12 Speed - Cassette Cogs: 9-11-13-15-17-20-23-27-31-36-42-50 - Drivetrain Speeds: 12 - Designed for ebike: Yes - Color: Black - Weight: 395 g
$176.00 - $245.00
Why We Make It We build bearings, so we build bottom brackets. The humble threaded bottom bracket is often the first part installed on a new frame, and the last one the rider thinks about during the life of the bike, but the bottom bracket has a direct effect on pedaling efficiency (read: speed). This is where you put your power into the bike. Having the absolute best interface between your effort and your bike’s forward momentum makes your ride better. The Threadfit™ 30 is how we make bikes that take 30mm cranks the best they can be. Why You Want It ThreadFit™ 30 fits 30mm and DUB spindle cranks in BSA bottom bracket shells. Our ThreadFit™ 30 bottom bracket is silky smooth and long-lasting thanks to our legendary, angular-contact bearings, both steel and ceramic, the best in the industry. They actually get faster over time as their contact surfaces wear, because we build them to ultra-tight aerospace tolerances, using machined, Delrin-spindle sleeves to create a perfect, and precise fit between cranks and frame. That’s where the low drag and butter smooth feel come from. You want this bottom bracket because it offers super low drag. You want this bottom bracket, because it can be opened, cleaned and repacked for years of faithful service. You want this bottom bracket, because you don’t want to think an awful lot about your bottom bracket. Our Threadfit™ 30 bottom brackets come in an array of beautifully anodized colors and each one includes a Fit Kit that allows it to be used with a wide selection of road and mountain bike cranks. The Fit Kit for our ThreadFit™ 30 with 30mm spindle cranks is available here. The Fit Kit for DUB cranks is available here. ThreadFit 30 comes with a Center Sleeve for 73mm BB shell. For 68mm shell - sleeve PBB082 is required(included in Fit Kit #2 for DUB Road cranks). - Engineered, manufactured and assembled in Portland, Oregon USA - King Lifetime Warranty - Legendary made-in-house bearings - Available in 8 beautifully anodized colors - A Fit Kit is required for use - Ceramic bearing upgrade available - Uses Chris King bottom bracket cup tool for installation
$240.00
SRAM’s RED shifter optimizes the rider/bike interface. The transition from hood to handlebar is smooth and seamless, and the hood texture provides a comfortable, cushioned grip. DoubleTap technology allows you to up- and down-shift with a single lever, while reducing weight and leaving your brake lever unfettered by shifting. Plus, the shift and brake levers have independent reach adjustment for a customizable fit. And, ZeroLoss technology instantly engages the cable for precise gear changes.
$231.00
Ride anywhere with this wide range XG-1275 cassette—it always provides the right gear. Fast on the flats. Control on the climbs. Dictate your own pace, anywhere. FULL PIN technology uses lightweight, stamped steel cogs held together with high-strength stainless steel pins. The result: a cassette that’s light and strong. The open design similar to SRAM's X-DOME cassette aids in mud clearance, giving you cleaner shifting performance and longer component life. X-GLIDE2 improves both inboard and outboard shifting, as well as chain retention. - Cassette Body Type: SRAM XD Cogs: - 10 – 50T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50 - 10 – 52T: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52
$229.00
Built to take on anything, the Speedplay Zero road pedal is uniquely qualified to withstand the demands of everything from all-out racing to the epic grind of a double-century. The stainless steel pedal and integrated cleat system offer peak power transfer and exceptional durability, while the customized fit and dual-sided entry will allow you to crank on the pedals in confidence and comfort. Speedplay is the only pedal system to provide independent fore-aft, left-right, and float adjustability to optimize fit and enhance performance through better biomechanics. Designed specifically to maximize every performance advantage the Speedplay platform offers, Zero is a lightweight race-ready, multipurpose pedal that’s durable enough to go the distance ride after ride. - Weight: 220g (per pedal pair) - Spindle Material: Stainless Steel - Spindle Length: 53mm - Float: Fixed-15º Micro-Adjustable - Cornering Angle: 37º - Bearing: Sealed
$225.00
The SRAM RED shift-brake controls feature a fresh new look and continue our philosophy of perfecting the interface between rider and bike. We have scrutinized everything, including the transition between handlebar and hoods, the grip texture, finger wrap, and the separate interfaces with both the shifter and brake lever. The result is an extremely comfortable, highly individual fit that makes the shift-brake controls feel like a natural extension of the rider. - SRAM Road 11-speed compatible - New clamp allows better fit and adjustment for modern carbon and ergo bars - Designed for Yaw front derailleurs - ErgoFit textured body improves grip and finger wrap with reduced diameter, providing better control and a better transition to the bar - Individual Reach Adjust of brake and shift lever is easy to access and uses a standard hex key, putting the controls exactly where you want them - Larger carbon ErgoBlade lever improves shifting from the drops - DoubleTap technology delivers both shifts from a single lever - ZeroLoss shifting means shifts engage immediately - Compatible with cable brakes
$225.00
SRAM's X0 10-speed compatible Grip Shift shifters are here to write the next chapter in Grip Shift history. Three rows of ball bearings provide silky-smooth shifts and full metal indexing keeps shifting crisp and precise. They feature an aluminum housing that’s light and strong, and an integrated lock-on grip that provides a seamless transition to the shifter.
$225.00
Shimano's Dura-Ace 11-speed Cassette is comprised of two aluminum cog carriers, 5 titanium and 6 steel cogs (from largest to smallest respectively). This makes for a super-light and stiff cassette for perfect shifting so you can dance up the climbs as easily and efficiently as your chain climbs up and down these cogs.
$219.00
The TRS Plus Cassette offers impressive range and crisp shifting performance on both SRAM and Shimano drivetrains. Using a unique two-piece, individually replaceable assembly and a 9t cog, the TRS+ provides superior ground clearance in a compact package so you can clean steeper climbs. More range, more fun, same standard. - 511% range is great for modern 1x drivetrains - 10 steel cogs, plus 1 aluminum cog increase durability - Saves weight by using smaller chainrings and shorter chains, which also provides better ground clearance - Designed for use with eBike drivetrains - Compatible with Shimano and SRAM drivetrains - Cassette Body Type: SRAM XD 11/12 Speed - Cassette Cogs: 9-10-12-14-17-20-24-28-33-39-46 - Drivetrain Speeds: 11 - Color: Black - Weight: 390 g
$214.99
The Shimano GRX Dual Control Lever delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain. - Gravel-inspired lever and bracket ergonomics - Anti-slip brake lever - Greater mixed-terrain control - Same light shifting operation as top-tier systems
$199.95 $200.00 On Sale
Shimano Ultegra R8000 pedals. - Pro-level performance and lightweight for the enthusiast - The legacy of Shimano design, quality and performance - Carbon-composite body - Extra-wide platform for a more efficient transfer of power - Adjustable entry and release tension settings - 4mm longer axle available - Low stack height - 0.7mm lower than PD-6800 - Model Number: PD-R8000 - Series: Ultegra - Pedal System: SPD-SL - Average Weight: 248 grams
$195.00
Designed for the next generation of drivetrains and the next generation of riders. The SRAM Force XG-1270 cassette is optimized for electronic shifting and features our X-Range gearing technology. Smooth, precise shifts, from 10T on up. - Features at least five one-tooth jumps for a smoother gear progression - 10-tooth start helps provide a wider gearing range - Designed to work with an XDR driver body - MINI CLUSTER construction reduces weight and increases durability - All Zipp wheels starting from 2012 are XDR-ready - SRAM Force XG-1270 cassettes sold prior to 2021 have a black finish. In 2021, the design was updated to a nickel-chrome finish.
$179.99
- Intended for Cross Country and Trail use - 1/4 Risers have a 2deg upsweep - Unidirectional carbon fiber with reinforced stem anti-crush zone - Bar Clamp Diameter: 31.8 mm - Bar Rise: 5 mm - Bend: 8 deg - Weight: 175 g
$176.00
Why We Make It We build bearings, so we build bottom brackets. T47 is a standard we helped develop, an answer to the imprecise and often loud press fit bottom brackets that appeared on the market a few years ago. T47 offers the benefits of larger bottom bracket shells, mainly frame stiffness, with the upsides of traditional, threaded bottom brackets, precision and quietness. Why You Want It ThreadFit T47 24x fits 68mm and 73mm shell widths with 24mm spindles. It's a silky smooth, long-lasting bottom bracket built around King's legendary, angular-contact bearings, either steel or ceramic. These are the best bearings in the industry, and actually get faster over time, as their contact surfaces wear. You want this bottom bracket because it offers super low drag. You want this bottom bracket, because it can be opened, cleaned and repacked for years of faithful service. You want this bottom bracket, because you don't want to think an awful lot about your bottom bracket. - Steel Bearings - King Lifetime Warranty - Legendary made-in-house bearings - Ceramic bearing upgrade available - Threaded security with PressFit 30 shell stiffness - A Fit Kit is required for use and included in the purchase price - Engineered, manufactured and assembled in Portland, Oregon USA - Uses Chris King bottom bracket cup tool for installation
$175.00
The PN 2.1 applies our popular PN saddle technology to a triathlon platform. It features the same 40-series foam and gel padding as the PN 1.1, but features custom laser-etched graphics, upgraded chromoly rails, and a rear transition hook for easy racking and storage. The rear width is a narrow 120mm wide for excellent thigh and hamstring clearance. Like all ISM saddles, the PN 2.1 is nose-less and designed to remove pressure from soft tissue, ensuring maximum blood flow, no genital numbness, and a healthier, more enjoyable ride. Key features: - Narrow design for maximum thigh clearance - Enables total freedom-of-movement for the rider - Rear transition hook Commonly used for: - Triathlon bikes - Time Trial bikes Tech specs: - Category: Performance Narrow - Length: 270mm - Width: 120mm - Padding: 40-Series Foam and Gel - Rails: Chromoly - Colors: Black, white Available as part of the ISM Demo Program
$170.00
- Lightweight, 3D forged, 2014 aluminum alloy - Proprietary Stealth recessed cable routing system enhances aerodynamic performance - Oversize box-section increases torsional stiffness with tuned vertical compliance
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