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Parts

$399.00
DZero is Quarq's next-generation power meter platform for those who live to be challenged, pushed, and tested in the toughest scenarios imaginable. Now Quarq has introduced a DZero spider designed to replace the factory spider on Specialized's S-Works carbon crankset. Quarq DZero for Specialized embodies 10 years of Quarq advances in power meter technology, plus new features such as dual Bluetooth low energy and ANT+ wireless data transfer, revised circuitry, a new strain gauge design and the Qalvin BLE app. You also get AxCad accelerometer cadence, the easy-to-replace CR2032 battery, an IPX7 waterproof rating and a 2-year warranty. Features & Benefits: - Bluetooth low energy technology and ANT+ wireless data transfer - AxCad – no cadence magnet required - 10K Temperature Compensation - Battery – CR2032, 200-hour battery life, change without tools - Power Balance - OmniCal – swap chainrings without affecting accuracy - 2-year warranty - IPX7 waterproof rating - Accuracy – within 1.5%, measuring both legs - Free firmware upgrades with the Qalvin app Essential Details: - Traditional 5-arm spider compatible with Specialized S-Works Carbon Road Crank Arms from 2013-Current. - Available in 130 BCD and 110 BCD. - Replaces the standard spider. - A Specialized lockring tool is required for installation.
$100.00 - $130.00
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
$31.99 - $37.99 $31.99 - $41.99 Up to 13% Off
- MODEL NO: CS-HG400-9 - SERIES: SHIMANO ALIVIO M4000 Series - Compatible chain: HG 9-speed - Speeds: 9-speed - Type: HG
$264.00
Meet the new standard for hard-hitting, heavy-duty braking. We added 15% extra piston power and 30% more volume in the lever reservoir, ensuring peak performance for the full run. And with SwingLink and Lever Pivot Bearing technologies, lever feel remains smooth and progressive, no matter how hard the pull. Go deeper and grab more power. - Designed specifically for heavy-duty demands. - Pivot bearing offers crisp lever feel and a fatigue-free ride. - Metallic pads come standard for more power and longer wear.
$633.00
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
$99.95 - $114.95
Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.
$49.99
The DEFTRAP will revolutionize what you should expect from a nylon composite pedal with it's non-offset symmetrical platform to offer added stability behind the spindle, a true concave pedal profile so your feet sink into it, 10 total pins (8 replaceable cr-mo pins and 2 molded pins), our tried and true sealed bearings and DU bushing system, and top tier nylon and glass fiber composite material to create a pedal that feels unlike anything on the market. With a focus on ride quality, increased foot support, added stability, leading traction, ability to skim over rocks, and even coming in 10 colors-the DEFTRAP will challenge you to rebel against the conventional perception that a value pedal cannot rival the best pedals on the market!
$69.99
Shimano's Click'R PD-T400 offers easy access to the cycling lifestyle, no matter your experience level. The Click'R pedal system requires 60% less effort than a standard Shimano SPD, so clipping in or out is smooth and effortless. And, adjustable spring tension provides customizable pedal performance to suit your riding style. A wide, supportive pedal cage, and a double-sided clipless pedal, impart confidence, letting you ride with ease and comfort. Tough chromoly axles and low-maintenance sealed cartridge bearings provide on-road and on-trail durability. - 507 grams (pair)
$24.99 - $25.30
Choose from the many colors and add style to your ride with Origin-8's Compe-Lite Seat Post. It's crafted from light and durable 6000 aluminum, and features a single-bolt adjustable clamp for easy seat installation and fine-tuning.
$50.00 - $55.00
The tool-free Maxle Lite brings exceptional stiffness and durability to your fork in a light, easiest-to-use expanding wedge thru-axle system. - Thread Length: 9mm - Thread Pitch: 15 x 1.5mm
$55.99 - $67.99
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
$130.00 - $160.00
The Specialized Power Arc Expert saddle expands on the success of the original Power saddle. It features the same channel, length, and hollow titanium rails as the original and Pro Arc, but where it differs is in its shell and padding. But this means that it still features a stiff composite shell and supple, Level 2 PU padding. The shape of the saddle is also designed to provide ample sit bone support, and this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. Specialized even took this ideology a step further via an extra wide and elongated Body Geometry channel that's been proven through blood flow testing and pressure mapping to reduce numbness and pressure on unwanted areas. And while this all seems familiar if you're already a Power loyalist, this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that you'll feel as if you're “in the saddle," not on it. And ultimately, this equates to greater comfort and superior performance in all seated positions, whether you're a man or woman. - Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries. - Lightweight and supportive PU padding for comfort and support on longer rides. - Lightweight, durable, and hollow titanium rails. - 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: 233g - Size 155mm / Weight: 235g - Size 168mm / Weight: 238g
$32.99 - $39.99
Shimano Altus M311 cranksets provide durability and reliable shifting for triple chainring drivetrains. - Hyperdrive SG-X chainrings - 7/8-speed compatible - Spindle interface type: Square Taper JIS
$49.99 - $57.99
Shimano Acera FC-M361 cranksets feature sturdy construction, reliable shifting, and replaceable chainrings. - Spindle Interface type: Square Taper JIS
$49.99 - $70.00
RockShox's Maxle Lite is a lightweight aluminum through-axle system. It lets you remove and install your wheel as fast as with a standard quick-release while delivering the awesome stiffness with the improved strength and control of a through-axle. Plus, the lever can be closed in whatever position you like and no tools are required for installation and use!
$89.99 - $104.99
SRAM's Red road chainrings are stamped from 7075 aluminum for low weight and excellent strength. The teeth are ramped and pinned for precision shifting, too.
$23.00 - $24.99
SRAM's road chainrings are stamped from 7075 aluminum for low weight and excellent strength. The teeth are ramped for precision shifting, too.
$64.99 - $179.99
Shimano's Claris Dual Control Levers offer smooth shifting and confident braking. The hoods are ergonomically contoured for a comfortable grip and easy access to shifting controls from any handlebar position. Top-view gear indicators ensure you know which gear you're in at all times.
$34.99 - $39.99
The RaceFace Ride pedal features a slim nylon-composite platform, and offers a concave and lightweight design for legitimate performance. - Molded traction pins give you all the grip you need without risk of damaging your shoes or shins - Durable Cro-Mo steel axle features a standard 9/16” pedal thread and serviceable internal parts - 9/16"
$13.99
- Wears and functions like other links on the chain - SIL-TEC surface treatment - Tool free installation possible - TL-CN10 is available as SM-CN900-11 - Single use
$130.00 - $160.00
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.
$279.99
- 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)
$87.99
The Shimano Claris ST-R2030 is a dual control brake/shift lever for Shimano 2x8 and 3x8 drivetrain applications. It features a reach adjust mechanism and Shimano's Super SLR friction-reducing technology. - Reach Adjust mechanism allows for the distance from the handlebar grip to the lever to be adjusted to suit any hand size or riding style - Super SLR technology improves braking response and modulation by reducing friction through the caliper, lever, and cable - The Dual Control Lever has both brake and shifting functions in the system to enable simple operation - Includes OT-SP41 cable housing to maximally reduce the inner cable friction for quick response to operations and effortless shifting
$19.99
Shimano's SM-SH56 Multi-Release Cleats disengage with less effort and in more directions than standard SPD cleats. - Not compatible with Shimano PD-M858 (XTR) SPD pedals
$140.00
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 Comp saddle, with its hollow Cr-Mo 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. - Light, durable, and hollow Cr-Mo 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: 220g
$259.99
SRAM's X0 shifters are an absolute must for riders who desire and deserve the best. The adjustable clamp mount and trigger lever allow you to custom tune the shifters for one-finger, ergonomic gear changes that are near telepathic. Crafted with a compact aluminum body and super-smooth ball-bearing pivots, the X0s are super light and race-ready, yet built tough to handle all your off-road endeavors.
$18.99 - $19.99
- Aluminum pad holder with R55C4 pads
$49.99
Ellipse Moderate features a central anatomic hole for pressure relief, and 3D Skingel to guarantee maximum comfort in the ischial and perineal areas. To guard against impacts and abrasions, the Ellipse also features Double Cover, a double-layer material applied to the sides of the saddle to double resistance against impacts and abrasions. Rear elastomers are added for better shock absorption. 3D Skingel This is an advanced, flexible system where Royalgel is placed strategically according to the anatomical needs of the rider, resulting in a lighter weight saddle while maintaining pressure reduction on the perineal and ischial areas up to 40%. Double-Cover Side Protection A double-layer material applied to the sides of the saddle to double resistance against impacts and abrasions. Water Resistant Royal Vacuum Light is a patented Selle Royal technology that allows the saddle to be 100% sealed and therefore water resistant. Saddles made with this production method are furthermore 20% lighter than ordinary ones of the same category. Integrated Clip System A patented clip system positioned at the rear of the saddle for easy attachment of a Selle Royal saddle bag or other accessory. Elastomers Absorbing even the most severe and unexpected shocks, elastomers work both vertically and horizontally for safe, silent and permanently non-deformable performance.
$29.99 - $36.99
Dimension 25.4 Stem is a fully forged 6061-T6 aluminum stem with 4-bolt handlebar clamp. - 2-D forged AL-6061-T6 - Four-bolt handlebar clamp - 41mm height - Dimension stems are not intended for use with carbon handlebars or carbon steerer tubes - Weight: 130g-180g
$190.00
When it’s time to update the flagship XTR pedals, we look at every detail under a microscope. Off-road racing demands speed, focus, and control. And that’s exactly what the PD-M9120 delivers. Increased drivetrain efficiency, an intuitive and seamless interface, and predictable steering and traction control are the benchmarks of the M9100 series pedals. The M9120 are the weapon of choice for WC racers worldwide. BETTER MUD CLEARANCE - Cylindrical contact area sheds mud even better for consistent stepping-in & out performance and rider confidence. ADDED EFFICIENCY + DURABILITY - Increased axle strength for long service life. M9100 comes in two axle lengths – 52 mm and 55 mm crank to pedal center. LARGER CONTACT AREA - The M9120 platform is designed for maximum shoe-to-pedal contact area without extra weight or rotating mass. Cage protects the binding and makes step in easy. BETTER MUD CLEARANCE - Wider edge-to-edge contact area provides solid shoe-to-pedal interface, transmits power more efficiently for faster and more consistent acceleration, and better bike control.
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