Parts

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. - An elegant,integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1" tire widths (43/30T chainrings only) - BB not included

True competitors are always looking for a performance advantage - a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, we re-examined and re-engineered our crankset design. Our all-new XX1 Eagle CARBON TUNED crankset is our lightest, stiffest, and strongest to date. DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket and redefining the measure of durability. DUB-powered cranksets mean simplicity, compatibility, and durability. - Chainrings not included

The Box Three Crankset features a hollow-forged 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance. Box Three Cranks feature steel pedal inserts that require pedal washers and externally sealed bearing BSA bottom brackets, both provided in the box. FEATURES - Hollow Forged Design - Dual Pinch Bolts for Even Clamping Force - Spider with Flex-Resistant Ring COMPATIBILITY - Box Two Chainring - Box One Chromoly Chainring Bolts - Box One 7075 Alloy Chainring Bolts - Box Two 24mm bottom bracket - Box Extremum RacePrep bottom bracket

Why We Make This Headtube and fork steerer standards have proliferated in recent years, but for a long, long time these variables were more fixed, so we made thousands upon thousands of NoThreadsets™ to serve bikes with unthreaded fork steerers. We made them in a variety of diameters, and everyone was happy in the land. We still make it, because it’s still a great headset for all those bikes that are still rolling through the world with a headset that will never die. Why You Want It For decades our NoThreadSet™ set the standard for quality headset function delivering precision performance to numerous world champions, grand tour winners, and aspiring riders around the world. Every Chris King headset is built with our heat-treated bearings, and surgical-grade steel races machined simultaneously to ensure they are perfectly matched. As Chris King bearing tracks age and burnish, they actually get smoother, and all headsets are fully serviceable for years upon years of demanding riding. - Engineered, manufactured and assembled in Portland, Oregon USA - King Lifetime Warranty - Legendary made-in-house bearings - Patented GripLock® retention design for dependable headset adjustment (US Patent 8662517) (1-1/8” only) - Available in 8 beautifully anodized colors in both bold and sotto voce marking options - Responsibly lightweight - Options to fit 1” and 1-1/8” straight steerer tubes

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. - 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

New Super Record 12 Speed sprocket cassettes: innovation which gives the user great advantages, thanks to the matching dimensions and complete compatibility with wheels and frames. The rider has always been Campagnolo’s focus, and the goal has always been facilitating their performance; making the impossible possible. Adding an additional sprocket might seem simple, however, we have not only succeeded in maintaining the same footprint, but also improving the component’s performance and durability, which was a tricky challenge! The new Super Record 12 Speed sprocket sets feature thinner sprockets, tighter spaces and space-saving dimensions that are the same as those of the 11 Speed sprockets, meeting everyone’s needs with just two (11:29; 11:32) cassettes. The addition of the twelfth sprocket allows a linear upshift or downshift by a single tooth, up to the seventh gear, allowing the cyclist to find the perfect ratio for any situation. In addition, the closer sprockets ensure faster, quieter and more precise shifting thanks to the special tooth design and surface treatment which guarantees a longer lifespan. The 6 larger sprockets are also available in two single-piece steel triplets, to avoid energy loss. Mounting the cassettes is easy thanks to matching-thickness spacers.

The RD-M9100 XTR rear derailleur is intended for use with 1x drivetrains. It is compatible with both 11- and 12-speed cassettes. - Decreased rear derailleur tension at low gear position, to prevent high chain tension - Added bumper at rear derailleur pulley cage - Bigger 13T pulley - Direct mount compatible - Compatible cassette size: 10-51 (12-speed), 10-45 (11-speed) - Total capacity: 35t (GS Medium Cage) / 41t (SGS Long Cage)

The Hellbender 110 Bottom Bracket provides an incredible mix of performance and longevity through the inclusion of Enduro XD-15 ceramic bearings. These bearings feature nitrogen-infused stainless steel races that will not rust or corrode paired with Silicon Nitride ceramic balls. - BB30 for 30mm Spindles - Lifetime Guarantee

The eeBrake G4 is the fourth generation eeBrake featuring 100% CNC machined parts and a wider design optimized for 22-28mm rims. It features a stiffer black arch spring, a revised one-piece center adjuster with built-in resistance for easier use, and ghosted laser etching that will stand the test of time. All with the same stopping power and light weight that you've come to rely on from eeBrakes. - The eeBrake cable adjuster pivots as the brake is applied, optimizing cable alignment during brake actuation - The cross cable path aligns the brake cable over the center of the brake which provides a clean and aerodynamic line, moving the cables into the "wind shadow" of the frame - Tool-free caliper centering adjustability provides super-precision and pad motion consistency - One simple flip of the lever on the Quick Strut release opens wide enough to easily clear a 31mm tire, allowing for easy wheel removal - Optimized to work with Shimano, Campagnolo, and SRAM levers

The Circus project started as a way to get our slopestyle riders into competition, but it wound up becoming an industry-leading dirt jump fork for riders all over the world. Circus has set the benchmark for everyday riders' jump session requirements and delivered podium results at pro-level competitions for almost a decade. - Air Spring - ABS+ Compression Damping w/ Jump Stack - Adjustable TPC Rebound Damping - 130mm travel models can be reduced to 120mm and 100mm models can be reduced to 80mm travel using included spacers - 20mm hex axle provides superior torsional stiffness - Absolute+ cartridge platform oil damping system: specifically tuned for Dirt Jumping - Forged I-beam style crown: bigger, stronger, and more durable - Alloy steerer, and 32mm aluminum stanchions

Ride longer, ride farther with the eeSilk Carbon premium suspension seatpost. The eeSilk carbon is comparable in weight to traditional rigid performance seatposts while offering 20mm of vertical compliance improving control on rough surfaces and reducing fatigue on long rides. These posts make great enhancements to endurance road bikes by reducing the chatter transmitted from the surface to the rider and can be tuned to rider weight through a simple elastomer change. #5 elastomer comes pre-installed, other weight elastomers sold separately - Travel: 20mm - Length: 350mm - Weight: 295g (eeSilk Carbon 27.2) - Max Rider Weight: 250 lbs. - Offset: 8mm

- XTR M9120 brake lever and M9120 4-piston hydraulic disc brake caliper - Increased stopping power & improved modulation for greater dowhnill confidence and control - Additional contact point on handlebar increases stiffness by 8% vs BL-M9020 - Quicker engagement & shorter, adjustable free stroke - ServoWave technology - Toolless adjustable reach - Pre-assembled with SM-BH90-SBM high power hose - Includes N04C metal pads w/ fins - Weight: 385g per side (lever, caliper, hose & RT-MT900 rotor)

Built upon the popular K-Wing ergonomics, this full carbon handlebar is designed for Adventure, Gravel, and Cyclocross. - Aerodynamic integrated Cable Routing (ACR) - Full carbon handlebar is designed for Adventure, Gravel and Cyclocross - Sculpted contact points for the "hoods" and "drops" riding positions for better ergonomics - Flared drops for better control and clearance when descending - Bar Clamp Diameter: 31.8mm - 115mm drop, 76mm reach - 12° outward bend - 10° forward angle - 25mm offset drops - 5mm rise - 205 grams (420mm)

The Super Record 12-Speed rear derailleur combines the highest quality materials for exceptional weight and unparalleled performance. The unidirectional carbon fiber front rocker arm reduces weight, with an innovative shape that envelopes the cassette better, thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power and precision of shifting. - Carbon fiber-reinforced construction, to increase strength while keeping weight to a minimum - Optimized spring return for constant chain tension - Adjustment of the initial rear derailleur position - Removable pivot on the upper body - Optimized to work with cassettes from 11 to 34 teeth Specifications: - Largest Cog: 34 - Rear Derailleur Mount Type: 10x1 Standard - Chain Wrap Capacity (teeth): 37 - Cage Length: Medium - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ - Drivetrain Speeds: 12

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.

With vibration-muting carbon blades, and alloy steerer and crown, the Comp carbon/alloy cross and road fork is ideal for cyclocross pursuits or road riding. - Material: carbon blades / alloy steerer, crown, and dropouts - 1-1/8" straight steerer - Steerer length: 300mm - Axle-crown: 391mm - Rake/Offset: 48mm - Crown diameter: 45mm (1-1/8") - Spacing: 57mm - Minimum tire clearance: 6mm - Wheel compatibility: 700c - Fender mounts

With bigger bikes come bigger demands. The new Domain takes cues from ZEB, our enduro specialist fork with serious credentials. Domain offers a new burly 38mm chassis, short fender compatibility, and a confidence-inspiring DebonAir air spring matched with a reliable Motion Control RC damper. We even brought the performance of Maxima Plush damping fluid along for the ride. Nothing goes as big as Domain does in value and performance. - 38mm chassis for increased stiffness and rider confidence - Motion Control RC damper featuring low speed compression adjust with externally adjustable dual-flow rebound - Highly tunable DebonAir air spring offers a consistent feel throughout the travel - Maxima Plush damping fluid reduces friction and quiets damper noise - Short fender compatible. RockShox premium fender sold separately. AM Variants include RockShox zip-tie fender - Fits tires up to 2.8" without fenders—use of any fender may reduce tire clearance

The most advanced aluminum crankset SRAM has ever made, the X0 Eagle T-Type Wide crankset is utterly unique and simply striking. Bringing serious riders the exact sort of legitimate performance X0 stands for, courtesy of a ground-breaking all-aluminum design with a perfectly balanced stiffness to weight ratio. - Unique, ground-breaking design and one of the lightest aluminum cranksets on the market - All-aluminum design provides perfect stiffness to weight ratio - Includes X0 T-Type removable and replaceable 2-Guard aluminum bashguard to protect your chainring when riding rough terrain - 55mm Chainline - 174mm Q-factor - DUB bottom bracket and spacers NOT included

The No.9 24F carbon drop bar is designed for comfort and control in challenging situations. Specifically aimed at long-distance touring, gravel, and off-road pursuits, the 24-degree flare offers huge control from the drops. The carbon construction provides a light, stable platform that reduces vibration and adds comfort, plus a new carbon layup that better accommodates clamping forces of modern controls. This thoroughly modern drop bar is the perfect match to your off-road tourer, monster cross bike, or get-rad CX rig. The 24F’s sleek design offers a seamless transition between positions. Available in a broad size range, there’s a width to perfectly fit your needs.

Strength is how the X01 Eagle DUB crankset takes capability to places never before reached. It's the strongest crank in the entire Eagle ecosystem, and it holds this status at a weight that is hard to fathom. It features industry-proven and rider-beloved DUB technology to radically simplify the relationship of spindle to bottom bracket, delivering unprecedented simplicity, compatibility, and durability. The X01 Eagle DUB Crankset also comes with our Eagle Colorsystem, in the X01 master colorway—to go perfectly with all other available cassette and chain colors from Black to Gold to Rainbow, and now Copper. All this with a raw aluminum finish on the X-SYNC 2 chainring teeth to keep looking fresh throughout its long lifespan. - The strongest crank in the entire Eagle ecosystem - Master X01 colorway as part of Eagle Colorsystem—goes with all cassette and chain color options - Available in the X01 master colorway and Oxy Red X01 signature colorway - Raw aluminum chainring teeth keep the crank looking fresh throughout the entire lifespan of the precision CNC-machined direct mount ring

Combining the tradition of mechanical rim brakes and the precision and efficiency of modern electronic shifting, SRAM Force eTap AXS shift-brake levers are fully wireless and fully personalizable. Classic is now new. - AXS enabled for easy personalization - Simple and intuitive eTap shift logic - Customizable fit with Reach Adjust - One port per side for Blips - Large SRAM eTap shift paddles provide positive controls for rider input - For use with mechanical rim brakes

Power every ride. We've taken the reliability, elegance, and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again. This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever. It's invisible technology that adds minimal weight and will help you get to the finish line faster, and it can be used to upgrade any eTap AXS bike. - An elegant, integrated design - DUB-PWR spindle-based unit measures left-side power to calculate total watts - Proven Quarq reliability and accuracy - Long battery life (400+ hours) to power a season of rides - User-replaceable lithium AAA battery - DUB bottom bracket adds durability and simplicity - Waterproof (IPX7 waterproof to 1 meter for 30 minutes) - Lightweight (less than 40g heavier than standard crankset) - Simple and affordable power meter upgrade option - Right Arm/BB/Spider/Chainrings NOT INCLUDED

The proven Transfer seatpost gets lighter and tighter. Completely redesigned from the ground up, with improved serviceability, decreased weight, reduced length, and decreased insertion depth. Performance Elite Transfer Posts retain the same internals, diameter options, drop options, shortened stack heights, new patent-pending head design and proven internals as the Factory Series but have a black anodized upper. - Cable actuated with tool-free quick disconnect for easier installation and removal - Low lever force provides consistent actuation pressure even with saddle weighted or unweighted - Easy to modulate return speed with lever - Remote lever sold separately - 0mm offset

Zipp's SL Speed Seatpost has become a favorite of pro road and cyclocross racers because of its light weight and dependability. - Titanium hardware; black, red and white nut retainers included - Minimum insertion length is 100mm - Dual-bolt, low-profile micro-adjust cradle - UD carbon post, head, and clamps

Shimano Ultegra R8000 dual control levers. - Greater reach adjust range - Quick and intuitive rear shifting operation with redesigned internal shifting unit - Even lighter front shifting when paired with redesigned FD-R8000 - 2x11-speed - Model Number: ST-R8000 - Series: Ultegra - Shift Cable Casing: OT-SP41 - Shift Cable: Polymer coated - Average Weight: 220 grams

Light weight, comfort, and strength: the new SL-70 Ergo is the ultimate handlebar for long days in the saddle. The SL-70 Ergo combines the flat bar top shape of the beloved Contour SL bar with numerous modern features sought after by riders and pro bike fitters. The SL-70 Ergo sports a 70mm reach and 128mm drop. The short 70mm reach has been a popular choice in recent years, as it allows bike fitters flexibility in achieving a comfortable position without sacrificing steering control. The drop utilizes a variable radius, allowing for multiple hand positions and deeper movement into the drop. As a result, reach to the brake lever is shorter. A 3° backsweep on the flat tops keeps the wrist in a comfortable position, essential for long days on pavement or gravel, while the 10° ramp angle provides a smooth transition to modern shifter hoods. Brake and shifter housing is elegantly hidden along the underside of the bar. - Updated distinctive Zipp cosmetics - Unidirectional carbon built for stiffness, comfort, and light weight - Flattened top shape with 3° backsweep for comfort - Variable radius drop for multiple hand positions and deeper movement into the drop. - Lifetime warranty

- 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

Upgrade your road rig with Origin-8's Synergy Fork. It features an 4130 chromoly-steel steerer with oversize, carbon fiber legs to soak up road chatter. With a striking 3K weave finish, the Synergy fork looks as nice as it rides.

- Built on the revered FOX Transfer platform, the Turbine R Dropper Post has infinite height adjustment with up to 175mm of drop Specs: - Seat Post Diameter: 31.6mm - Travel: 200mm - Cable Routing: Internal

The Silverado is one of WTB’s most iconic and revered saddle shapes. Lightweight and slim, the design oozes speed while proving to be incredibly comfortable. Ride a Silverado and you’ll quickly know what everyone’s raving about. - Long, tapered nose and flatter platform provide ample real estate for shifting positions - Optimized padding-to-weight ratio make the Silverado a hit across all disciplines, including road - Carbon rails, 7mm x 9mm