Upgrade Your Bike Components

Elevating the shift, expanding the capable, the X01 Eagle derailleur features an updated cage architecture to provide better chain management than ever. The X01 Eagle rear derailleur works with the new 10-52T cassettes and is backward-compatible with 10-50T options, as well. - Updated cage provides better chain retention and more precise shifts - Backward-compatible design works with 10-50T and 10-52T cassettes

When it's time to replace your 9-speed cassette, check out SRAM's PG-950 cassette. It delivers solid shifting and durability ride in and ride out for your 9-speed rig.

SRAM's PG-1030 10-Speed Cassette is a great choice. It's constructed of light and durable materials and boasts SRAM's PowerGlide tooth profiles and shift ramps for quick and positive gear changes every time. This trick cassette is available in four configurations perfect for riding off road, including one with a 36-tooth largest cog for super-easy climbing.

Shimano's Ultegra 10-Speed Cassette delivers pro-level shifting and durability. The computer-enhanced tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure.

Shimano's 105 10-Speed Cassette delivers excellent shifting and durability. The cogs are made of long-lasing, smooth-running steel. They have Shimano's engineered tooth shapes for precision shifting. And for lightness, the cassette has an aluminum carrier for the top cogs and nylon spacers.

SRAM's PowerGlide PG-820 Cassette is a fine 8-speed cassette. It features steel cogs with SRAM's DuraBlast technology for smooth, precision shifting and excellent durability.

Brooks' flagship model, the B17 Special has offered sublime support and unrivaled comfort for more than a century. A favorite of casual and high-mileage cyclists alike, each saddle shapes itself to its rider, leading to a customized ride that fits like no other. The B17 Special's top features high-grade leather secured by Brooks' trademark, hand-hammered copper rivets.

The classic Oury feel updated with lock-on from ODI. Bonus pack includes snap-caps and Lock Jaws. - Made by ODI - Snap-caps and Lock Jaws included

Our Cruiser Select series uses our softest materials and provides a dual layer of comfort. We fuse an extra soft gel-foam pad to the top of our multi-stage foam. This combination is soft yet also supportive. The elastomer suspension evens out imperfections in the road and the airflow channel provides perineal relief and cool air circulation. - Size: 11.25" long x 9" wide - Padding: Select foam - Rail: Steel - Suspension: Elastomer spring - Cover: Soft-touch vinyl - Vented anatomic relief system

Fat Paw grips were developed for riders who crave large-diameter grips that also have a soft feel. The 9.5mm grip thickness reduces hand fatigue and finger numbness, making it an ideal option for riders with large or gloved hands. - 100% proprietary dual-density silicone compound provides excellent vibration damping and conforms to your hand for improved comfort while maintaining durability - Tacky texture provides excellent grip with or without gloves in all weather conditions - Includes bar end plugs

Ellipse Relaxed 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 — they're effective for even the most severe and unexpected shocks, and work both vertically and horizontally for safe, silent, and permanently non-deformable performance. A patented clip system is positioned at the rear of the saddle for easy attachment of a Selle Royal saddle bag or other accessories.

- Plastic spoke covers in a variety of colors - 300mm cut to fit length - 36 pieces - enough for one wheel - Increases visibility and demands attention

SRAM's PC 830 Chain offers accurate shifting, excellent durability, and superior power transfer for 8-speed drivetrains.

Upgrade or refresh your bike. - Original Equipment replacement Bontrager TLR wheels - Bontrager Approved double wall, non-eyeletted rims - Convert to tubeless with TLR rim strip and valve, sold separately - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed

Unlock power and speed with Hilo Pro, a fast and sleek split support zone saddle that offers comfort and support for all-out TT and Tri efforts. The Hilo Pro is designed for symmetric and stable pedaling in multiple positions and provides additional compliance from oversize carbon rails and a strategic dual-layer foam that maximizes comfort so you can maximize your effort. - Aerodynamic Posture 1 is the most forward pelvic rotation, common in triathlons - Split support zone eliminates soft tissue pressure for a more powerful rotated position - Saddle nose structure is designed for stable and symmetric pedaling - Strategic dual layer foam provides soft top layer for comfort and firm base for support - Oversized carbon rails and Channel Flex on bottom of shell for added compliance - inForm BioDynamic products optimize your natural movement for sustained, higher performance - Available Speed Storage system securely holds water bottles, tube, and inflator - Requires oversize rail-compatible seatpost and seatpost ears

- High Performance Brake Pads - Disc Pad Material: Organic

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.

When you need extra tread so your feet stay planted, Electra's Chopper Pedals are up to the task. With a durable pedal body and sturdy, smooth-spinning spindles, the Chopper Pedals give you the confidence you need in traffic or even on the trails. - Spindle: 9/16-inch

PD-M820 FEATURE - Wider contact area - Thinner pedal body - 4 adjustable pins height on each platform BENEFIT - More stability in combination with AM shoes - Lower stack height and less chance of hitting the obstacles - Better grip when not stepped-in - Average weight: 546 g (w/o pins & washers) - 4 height adjustable pins 1.0mm cleat spacer included - Binding: Dual Sided - Cleat included: SM-SH51 - Optional cleat: SM-SH56 - Pedal Type: Off-Road/DH (SPD) - Reflector: SM-PD60

The Problem Solvers Handlebar Clamp Shim allows you to fit almost any handlebars in almost any stem. It's machined of light and durable aluminum and grooved on the inside to hold tightly.

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

- Timeless, classically styled back swept touring bar - Bar end shifter and brake lever compatible - Outward grip angles for proper ergonomics - Material: Steel

Serfas' Performance RX saddle is your prescription for riding with comfort. It boasts a cutaway top that minimizes pressure, dual-density padding for cushioning, and a protective layer of friction-fighting Reactive Gel. What's more, the split design allows the two sides of the seat to flex independently for even more comfort. • Narrow Design for Endurance • Twin Bar Design • Rails: Chromoly • Size: 264mm x 158mm • Weight: 430 Grams • Cover: Waterproof, Breathable, Anti-Microbial Microfiber

- 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)

Performance Upgrade Made Easy The C38 brings carbon fiber high performance to the real world. It's a versatile all-rounder equally at home crushing gravel washboards and summiting alpine passes. Optimized for use with modern wide tires, providing the right amount of sidewall support to facilitate surefooted handling in all conditions, the C38 wheelset is a great handling, lively climbing, robust all-road performer that also aerodynamically outperforms many deeper, aero-specific rims that cost twice as much. Carbon wheels are a true performance upgrade to any bike, but too often the price tag puts them out of reach. The Rapide C38 shatters that barrier and brings a class-leading Roval carbon rim and DT Swiss reliability together to provide riders with the best performance carbon wheel per dollar.

Bontrager's Paradigm R saddle is a win-win. It's light, supremely comfortable, and actually adds to higher sustained performance. Does that make it a win-win-win? The inForm BioDynamics optimize your natural movement and reduce thigh chafe to make you more efficient. To dial in the fit, Bontrager built the Paradigm in three different widths with size specific curvatures that provide a custom fit for your sit bones. With ergonomic features like multi-density foam and a Contour Relief Zone that relives pressure on sensitive areas, you can focus on going flat out fast.

Saddle up and ride! The more you ride, the more your saddle will form to the perfect shape for you and only you. Not to mention we added extra saddle to ensure even more comfort for all riders. It's like a cloud for your bum. - Extra saddle surface - Made with memory foam for added comfort - Fits most adult bikes - Stitched seams are taped for waterproofing

Shimano's M540s are race-ready clipless pedals that don't require a team budget. These rugged, light beauties feature dual-sided Shimano SPD bindings that are easy to enter and exit and deliver excellent power transfer and maneuverability. The bindings are adjustable for dialing in the perfect tension and these sweet pedals have an open mud-shedding design to prevent clogging. Plus, the M540s are built to last with chromoly axles and sealed-cartridge bearings. - 352 grams (pair)

- 4140 Chromoly - 3 Possible peg positions for longer peg life - 14mm with 3/8-inch adapters included - 4 inches (length) x 1-3/8 inches (outer diameter) - Sold in pairs - 8.75 oz (17.5 oz for a pair)

- Size: 10.5" long x 10.5" wide - Padding: Multi-stage foam - Anatomic relief design - Suspension: Coil spring - Use: Cruiser - Rail: Steel

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

A fitness saddle with a patented fluid technology that moves freely with you as you pedal for less pressure and more comfort. Bontrager's Commuter Fluid Saddle moves with you to reduce pressure on fitness rides and commutes. The patented fluid technology performs better than standard gel—and it's paired with air foam and a full cutout for soft tissue protection and support. Plus, you can easily attach a Flare tail light to the rear-facing Blendr mount! Product details - Fluid adds comfort by moving with you as you pedal to alleviate pressure - Fluid is better than gel at reducing pressures, showing an average reduction of over 20% in peak pressure compared to gel alone - Full cutout provides targeted support and soft-tissue relief - Dual-density shell and air foam construction is soft yet supportive - Blendr attachment allows for integrated rear light mounting - inForm saddles utilize the latest in biomechanical research to maximize performance and rider comfort - The Unconditional Bontrager Guarantee offers 30 days to love it, or we'll take it back

The PC-951 is SRAM's most economical PowerChain and maintains their high standards of quality. It boasts tough chrome-hardened pins for durability and accurate shifting. And, with its great PowerLink, you don’t even need tools to install it.

Shimano's BB-UN55 Square Spindle Bottom Brackets are the unofficial standard for English-threaded cartridge bottom brackets. Quality, value, and durability come together to keep you cranking for many, many miles. - Fits JIS Square-Taper Cranksets - Hollow spindle - Crankarm fixing bolts not included

- Aluminum pad holder with R55C4 pads

The Bontrager Carbon Stop Cork pad was engineered by Keith Bontrager specifically to work with carbon rims. Designed to dissipate heat on long descents and decrease rim wear, they will keep you coolly in control on even the most challenging mountain stages. Key features: - Engineered especially for use with carbon rims - Designed by Keith Bontrager for professional cyclists - Unique cork compound reduces braking heat and wear on rim

Brooks' most heavily sprung saddle, the B135 will transform the roughest city street into a smooth and elegant glide across town. The suspension is thanks to double coil rear springs and a double loop front spring. And, of course, the B135 features Brooks' full-grain, premium tanned leather and trademark rivets for the ultimate in comfort, style, and durability.

The classic Longneck ribbed grip pattern with an open end to accomodate end plugs now comes without a flange! - Classic mushroom style collapsible rib pattern - Constructed of our proprietary Soft Grip compound for added comfort - Increasingly popular with top athletes around the world - Open ends with black and white Two Color Push In Plugs end plugs included

Lightweight aluminum construction with a versatile riser bar design.

- Galvanized steel pedal body - 2-piece block platform - Boron axle - Plastic blocks w/ integrated reflector - 553g pair

Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.

Grips are a key point of contact between you and your bike. Comfortable grips are a must-have. Product details - Designed for use on kids' bikes with twist shifters - Set of two grips Specifications - Diameter: 22.2mm - End Type: Closed - Lock-on: No - Material: Kraton Rubber

The Wheels Mfg BB30 Outboard bottom bracket will give you all of the same benefits as their other Outboard style BBs. The two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Specifically designed for installing 24mm spindle diameter cranks (Shimano, FSA, Etc.) in BB30 frames without the need for adapters. - Bearings: Enduro ABEC-3 - Color: Red - Bottom Bracket/Frame Interface: BB30, Specialized Alloy OSBB - Bottom Bracket Shell Width (mm): 68mm - 73mm - Bottom Bracket Shell I.D.: 42mm - Crank Spindle Type: Shimano Hollowtech II, FSA MegaExo, RaceFace EXI - Crank Spindle Diameter: 24mm - Weight: 130g

SRAM's Locking Foam Grips offer the soft feel of foam with the easy installation and security of a lock-on grip.

The Shimano Tourney TX800 front derailleur offers precise shifting with HYPERDRIVE technology for 3x8 speed drivetrains. - Action: TOP SWING - Angled clamp band design - Applicable Top-Mid tooth difference: 10T - Chain line: 47.5/50mm - Chain stay angle: 66-69 - Top gear teeth: 42T/48T - Total capacity: 20T

Keep your linear brakes safe working order with these Bontrager replacement brake pads. Genuine replacement parts Reliable Bontrager stopping power for optimal operation and safety. - British Standard Compound (BS)—Long wearing pad compound - Exceeds all US standards for brake pads—Sticky rubber for improved braking - Sold in pairs

Original equipment pads for no-compromise disc brake performance. - Steel backed organic pad is quiet - Each pad kit includes two pads, a pad spreader spring, guide pin and clip - For use with Level, Level TL, Level T, Level Ultimate, Level TLM (B1, 2020+), DB, Elixir, and 2-Piece Road

- 11" long x 7.75" wide - Multi-stage foam - Anatomic relief design - Elastomer spring suspension

A dual-density lock-on grip with an ergonomic design and IsoZone vibration damping for all-purpose comfort. - Integrated clear gel adds comfort and shock absorption - Dual-density compound design provides secure grip, control, and comfort - Contoured design comfortably supports palm to decrease fatigue - Lock-on clamp securely holds grip core to bar, eliminating slipping

Grips are a key point of contact between you and your bike. Comfortable grips are a must-have. Product details - Designed for use on kids' bikes without shifters - Set of two grips Specifications - Length: 107mm - Diameter: 22.2mm - End Type: Closed - Lock-on: No - Material: Kraton Rubber

Size specific composite platform pedal with optimal shoe/pedal interface. - Optimal surface area - Minimal profile 13mm thin - 9 hex traction pins per side - Premium bearings & seal system - Stamp large recommended for shoe sizes: 10-15 (us) // 43-49 (eu) - Body Material: Composite - Footprint: 111mm x 114mm - Hex Traction Pins: 9 per side (mounted from back) - Inner Bearing Type: Igus LL-glide bearing - Outer Bearing Type: Enduro cartridge bearing - Shoe Size: 10-15 (us) // 43-49 (eu) - Spindle Material: Forged scm 435 chromoly steel - Warranty: 5 years - Weight: 329g per pair

A well-exercised dog is a happy dog, so give Fido a good workout while you ride! Sunlite's Dog Leash consists of a metal bar that mounts under the rear axle bolt or quick-release and straps to your chainstay. This keeps the center of gravity low so you stay stable if your dog pulls to one side. The bar is long enough to keep your pup away from the bike, too.

Strong, light, and capable An oversized 35mm clamp diameter MTB stem that offers increased strength and minimal weight The Kovee Pro 35 stem is the perfect centerpiece for cross country race bike. This lightweight stem is optimized for the latest XC mountain bike standard, with a 35mm clamp diameter that combines with a 35mm handlebar to provide a stronger, lighter system. - Oversized 35mm clamp diameter offers increased strength and minimal weight - 6061-T6, 3D, forged alloy construction - Laser-etched calibration marks make dialing in the perfect angle simple and repeatable - Compatible with both Knock Block and standard headsets and spacers - Knock Block system protects frame from impacts from over-rotation of bars and fork crown - Available in a wide range of sizes for today's mountain rider - High-strength, corrosion-resistant steel bolts - Approved for carbon bars

Guide RE is SRAM's optimized braking solution for today's exciting category of E-MTBs, capable of handling the higher average speeds, more intense use and increased mass due to the presence of the motor and battery. It combines SRAM's proven Guide R lever assembly with a powerful 4-piston caliper derived from the gravity-focused Code brakes. The Guide RE provides real, usable on-trail control—optimal power and modulation mean speed can be controlled in all terrain and in all situations, both uphill and downhill. - Guide R lever assembly with proven Guide technologies - Powerful 4 piston caliper derived from the Code gravity specific brakes - Sintered pads for better pad life in intensive use - MatchMaker X compatible - Ambidextrous lever mount - Tool-free reach adjust - Weight: 415 grams (based on direct mount, 800 hose, 160mm CL Rotor) - Lever Material: Aluminum - Caliper Design: 4 piston caliper derived from the Code gravity specific brakes - Finish: Gloss black - Pad: Steel-backed metal sintered - Fluid: DOT 5.1 - Mount: Ambidextrous - Adjustment: Tool-free Reach Adjust, Banjo Adjust - Pivot: Bushing

- Includes: 2-Super Sticky Kush tape rolls, 2- Aluminum Laser Etched Powder Coated Star Plugz, 2- High End Rubberized Finish Tapes - Material: PU—Length: 2160mm Width: 30mm Thickness: 3mm - Highly resistant to UV rays, climate, and sweat - Shock absorbing qualities that drastically improve bike handling in the corners, downhill, and in rough conditions - Star Plugz: 100% aluminum bar plugs

Our Contour saddle is classic in its design but it's not just form over function. The subtle tail at the rear of the saddle allows you to put a little extra power down without sliding off the back end. Multi-stage foam and dual-coil spring suspension provide a comfortable ride. - Size: 11.25" long x 11" wide - Contoured bucket design - Padding: Multi-stage foam - Suspension: Coil spring - Use: Cruiser - Rail: Steel - Cover material: Soft-Touch vinyl - Gender: Unisex

Add some serious cushioning to your road bars with Bontrager's Isogel Bar Padding. To cancel vibrations, sections of gel are placed on the handlebar tops and drops. Then you wrap over them with any handlebar tape of your choice (sold separately). There's enough Isogel for most road handlebars and the sections can be trimmed as needed.

Your hands aren't going anywhere Your grip is the last thing you should be thinking about while turning the pedals. Keep riding through all weather conditions in confidence with the no-slip grip Supertack Handlebar tape. Shock-absorbing foam adds an extra layer of awesome. Key features - Super-tacky texture for no-slip grip - Ideal stretch for quick and easy installation - Shock-absorbing foam for added comfort - Finishing strips and reflective Bontrager bar end plugs included - Adhesive backing Details - Material: Microfiber

The OCLV Carbon Mono Bar Extension delivers an even more aerodynamic leading edge to Trek's drag-defying Speed Concept (Gen 2). These straight and S-Bend extensions are designed to be cut to length and have internal routing for standard or Di2 cables. - Designed specifically for 2014 Speed Concept - OCLV Carbon fiber mono extensions - Straight and S-Bend extensions are designed to be cut to length - Internally-routed for Di2 and standard cables - Designed to accept 22.2mm standard extensions

Our Seatpost Adapters quite literally fill the gap, and with over 25 sizes available, the combinations are endless. These Seatpost Adapters are compatible with static, suspension and dropper Seatposts.