Filter By:
- BMX (1)
- Bottom Brackets (22)
- Brakes/Levers/Pads (54)
- Cables (19)
- Cassettes/Freewheels (22)
- Chainrings (17)
- Chains (28)
- Cranksets (6)
- Show More Categories
- Derailleurs (42)
- Forks (2)
- Handlebar Grips/Tape (13)
- Handlebars (10)
- Headsets (9)
- Pedals (22)
- Saddles (17)
- Seatposts (4)
- Shift/Brake Combinations (9)
- Shifters (21)
- Stems (8)
- Other (92)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Parts

$139.99
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

$139.99
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

$129.99
- 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)

$129.99
- DH and Freeride, ultra-wide, 820mm wide handlebar
- Big and burly 35mm barclamp with increased strength and stiffness compared to conventional 35mm alloy bars
- Injected proprietary foam Vibrocore provides vibration damping to reduce arm pump and hand-numbness
- Shot-peening and anodizing enhances fatigue life even further
- Weight optimized and adjustable to 760mm
Features:
- Key Technologies: Vibrocore, Dual XGT, CNC Bending, MGR, Big-Taper (105mm) design
- Material: Zirconium Doped 7-Series Alloy
- Weight: ±300g
- Diameter: 35mm
- Rise: 25mm
- Length: 820mm
- Geometry: 5° up x 8° back
- Finish: Shot peen anodized, decal logos

$124.99
- 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)

$97.99 - $124.99
Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.

$124.99
With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience while delivering shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an ON/OFF switch for the chain stabilizer. The RD-RX810 rear derailleur is compatible with road cassettes with a max cog size of 34T.
- Adjustable, gravel-tuned chain stabilizer prevents chain slapping and drops
- Switch stabilizer ON/OFF to match the terrain
- Silent and uninterrupted rear shifting on rough terrain
- Low cog: Max. 34T/Min. 30T
- High cog: Max. 11T/Min. 11T
- Total capacity: 40T
- Compatible with current road Dual Control Lever
- Maximum front chainring range: 17T

$124.99
With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience with shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain stabilizer. The RD-RX812 rear derailleur is compatible with MTB cassettes with a max cog size of 42T.
- Adjustable, gravel-tuned chain stabilizer prevents chain slapping and drops
- Switch stabilizer ON/OFF to match the terrain
- Silent and uninterrupted rear shifting on rough terrain
- Smooth and reliable mixed-surface shifting
- Compatible with current road Dual Control Levers
- High cog: Max. 11T/Min. 11T
- Low cog: Max. 42T/Min. 40T
- Total capacity: 31T

$124.99
The Shimano Deore XT RD-M8100/M8120 rear derailleur is designed to provide smooth and stable shifting for 12-speed MTB drivetrains.
- Offers fast and shockless shifting
- The low-profile design includes a bumper added to the derailleur pulley cage
- Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain
- Includes large, 13T pulley
- Long cage is designed to be used with 1x12 drivetrain systems
- Rear Derailleur Mount Type: Shimano Rear Direct Mount, 10x1 Standard
- Drivetrain Speeds: 12
- Cage Length: Long
- Chain Wrap Capacity (teeth): 41 teeth
- Largest Cog: 51
- Weight: 284 g
- Rear Der/Shifter Compatibility: Shimano Mountain

$122.99
The Shimano Deore XT RD-M8100/M8120 rear derailleur is designed to provide smooth and stable shifting for 2 x 12-speed MTB drivetrains.
- Offers fast and shockless shifting
- The low-profile design includes a bumper added to the derailleur pulley cage
- Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain
- Includes large, 13T pulley
- Long cage is designed to be used with 2 x 12 drivetrain systems
- Rear Derailleur Mount Type: Shimano Rear Direct Mount
- Drivetrain Speeds: 12
- Cage Length: Long
- Chain Wrap Capacity (teeth): 45 teeth
- Largest Cog: 45
- Weight: 284 g
- Rear Der/Shifter Compatibility: Shimano Mountain

$114.99 - $122.00
Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-Actuation technology eliminates slop and shifting variation while SRAM's roller bearing clutch technology delivers maximum drivetrain stability—even through the most punishing terrain. And with SRAM's Cage Lock, wheel removal and installation are easier than ever.
• X-Actuation for precise and dependable 11-speed performance
• Focused chassis design for all conditions and usage
• 10-42-tooth wide range cassette compatible

$119.99
Guide T brings consistent performance and reliable stopping power thanks to a revised lever design and lightweight four-piston caliper. Featuring SRAM's Directlink lever, updated master cylinder and timing port closure, all combined to provide a more positive braking system.
- Bleeding Edge, drip-free bleed port closure and adaptor to minimize fluid loss
- Heat Shield technology to reduce caliper fluid temperature and prevent loss of braking power
- MatchMaker compatible for a clean and simplified look
- Ambidextrous lever mount design
- Lightweight 4-piston dual-diameter caliper
- Includes steel-backed organic pads
- Front includes 950mm hose
- Rear includes 1800mm hose

$119.99
Ride anywhere with the wide-range PG-1230, 11- to 50-tooth Eagle cassette. The NX cassette gives riders every bit of the climbing range that the Eagle ecosystem affords with a simple upgrade to splined-drive body wheels. The PG-1230 is the only Eagle cassette designed to be durable enough to withstand the increased demands of E-MTB applications and a perfect solution to heavy-duty use and abuse.
Eagle technology provides an expanded, optimum gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. Eagle is a complete drivetrain system that was developed to be an integrated high-performance ecosystem. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. SRAM guarantees this performance when Eagle drivetrains are used as a complete ecosystem. For additional information, please contact your SRAM Sales Contact.
- Compatible with a splined driver body
- Wide 11-50T gear range—a perfect fit for any ride
- Optimized gear steps across entire range
- 11-50T: 11, 13, 15, 17, 19, 22, 25, 28, 32, 36, 42, 50

$99.99 - $119.99
- Series: SORA
- Crank Construction: 2-piece crank construction
- Bottom Bracket: BB-RS500, BB-RS500-PB
- Chain Line: 43.5
- 9-speed
- Four-arm BCD

$118.65
By popular demand, Wheels Mfg. added this PF30 Outboard Bearing BB for use with 30mm spindle cranksets when used in PF30 frames. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life and simplifying maintenance. Enjoy smooth operation, fast bearing replacement, and no more creaking. Note: Spindle length must be 103mm or longer when used in a 68mm wide shell; 108mm or longer when used in a 73mm wide shell. - Bearings: ABEC-3 - Color: Black - Bottom Bracket/Frame Interface: PF30, Specialized Carbon OSBB - Bottom Bracket Shell Width: 61mm – 83mm (Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers, sold separately) - Bottom Bracket Shell I.D.: 46mm - Over Bearing Width: 89mm in 68mm wide shell (dimensions include supplied silicone dust shields) - Crank Spindle Diameter: 30mm - Tool Pattern: 48.5mm x 16 notch - Weight: 151g

$114.99
Shimano HG-800 11-speed cassette.
- High-performance gear combinations provide superior rider choice
- With hub body for MTB to fit a variety of bikes from MTB to road
- Average Weight: 335 grams

$94.99 - $109.99
Inspired by the sleek and deadly lines of a Copperhead snake, the sweeping center channels of the Copperhead stem wrap around the entire stem to minimize material while delivering the a stong steerer mounted stem. DEITY's focus on durability and dedication to the symmetry between strength and weight is showcased in the balance of style and function that is the Copperhead stem.
- Designed for all applications from All MTN to Slopestyle and anything in between
- CNC Machined from a solid block of 6061 T6 Aluminum
- Exceptionally detailed chamfered edges and channels throughout
- 55mm wide clamping platform

$74.00 - $109.99
The SRAM SX Eagle Crankset includes Eagle platform styling and features at an entry-level price point. SX Eagle cranks are compatible with all levels with SRAM Eagle drivetrain systems.
- Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks
- 32T direct mount X-SYNC 2 steel chainring included
- Aluminum crank arms
- 11/12-speed compatible
- Bottom bracket sold separately

$97.99 - $109.99
Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.

$109.99
The Shimano SLX CS-M7100 12-speed cassette is optimized with rider-tuned gear combinations for MTB excellence.
- Advanced shifting performance provides the confidence to enjoy any trail
- Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
- HYPERGLIDE+ technology provides better chain engagement, stronger retention, and smoother pedaling with greater power and confidence over rapidly changing terrain
- Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
- The CS-M7100 cassette meets durability requirements for E-MTB applications
- Cassette Body Type: Shimano Micro Spline
- Drivetrain Speeds: 12
- Range: 10-45
- Designed for ebike: Yes
- Color: Silver/Black
- Defined Color: Silver

$103.99 - $109.99
- Series: SORA
- Shift Lever Type: STI
- Front Shifting: 2 or 3
- Rear Shifting: 9-speed
- Shift Cable Casing: OT-SP41
- Adjustable Reach: Yes
- Brake Lever Actuation: Short Pull Super SLR
- Cassette Spacing: Shimano/SRAM 9
- Color: Black

$89.99 - $109.99
- High-performance gear combinations provide superior rider choice
- Hub body to fit a variety of bikes from MTB to road
- Model Number: CS-HG800-11
- Series: Shimano
- Average Weight: 335 grams

$109.99
Shimano Ultegra R8000 Shadow rear derailleur.
- Sleek integrated appearance
- Low-profile design
- Race endurance
- Optimized slant angle
- Wide compatibility
- Short cage covers: 11-25T to 11-30T
- Medium cage covers: 11-28T to 11-34T
- Model Number: RD-R8000
- Series: Ultegra
- Maximum Sprocket: 30T
- Minimum Sprocket: 11T
- Maximum Front Difference: 16T
- Average Weight: 200 grams (short cage type), 210 grams (medium cage type)

$89.99 - $99.99
Comfort without sacrificing power
Aeolus Comp brings comfort, power, and speed to road riders looking to dig deep and rotate further forward into a more aero road position. Added padding make it the go-to saddle for anyone who wants to comfortably get the most out of their aero road bike. A shorter overall length with a wider nose and full cut-out ensure targeted support that eliminates soft-tissue pressure.
Product details
- inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort
- Designed to support riders in an Aero Road riding position
- Full saddle cut-out minimizes soft-tissue pressure allowing for a more powerful, rotated position
- Two sizes designed to align saddle with bone structure for both men and women and avoid soft-tissue compression
- Lightweight shell provides balance of weight, strength, and compliance
- Comp-level trim optimizes foam padding for added lightweight comfort
- Available Blendr accessory mounts to cleanly integrate rear light
$99.99
A gravel handlebar with a wider flare that gives riders more comfort and control through any terrain.
The bar with a flare for adventure
The GR Elite Road Handlebar is a lightweight alloy bar designed to give gravel and adventure riders more comfort, control, and confidence, especially when in the drops. IsoZone EVA pads deliver entire-ride comfort, while the bar's 75mm reach, 128mm drop, and 13-degree flare make it easy to access brake levers and shifting controls from all riding positions.
Product details
- 13-degree flare allows for more control in the drops
- Custom-butted, lightweight 6061-T6 alloy construction
- Shorter reach and wider flare allows for confident handling and easy access to controls
- Replaceable IsoZone EVA pads add comfort while maintaining original grip diameter
- Compatible with Shimano EW-RS910 bar end Junction-A for cleaner Di2 routing
- Laser-etched brake lever position lines for spot-on control setup
- Compatible with clip-on aero bars

$99.99
Our most versatile performance saddle offers a full cutout for targeted support and soft tissue pressure relief for riders of all genders and all disciplines.
For mountain, for road, for men, for women
Our most versatile performance saddle puts you in a power posture for speed and control wherever you ride—and it’s available in an wide range of sizes to ensure you get the fit you need. A full cutout ensures long-haul comfort for all riders and all terrain. Plus, it has longer saddle rails to tailor your fit and an integrated Blendr mount for a Flare tail light.
Product details
- Saddle design supports riders of all genders in a performance riding position on road and mountain bikes
- Full saddle cutout minimizes soft tissue pressure for lasting comfort and performance
- Lightweight shell provides balance of weight, strength, and compliance
- Comp-level trim optimizes foam padding for added lightweight comfort
- Multiple widths and extended rail clamping area give more fit options
- inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort
- Available Blendr accessory mounts to cleanly integrate rear light

$99.99
Our most versatile saddle gets a shorter profile for targeted comfort, perfect for riders of all genders and all disciplines.
Short stature, consistent comfort
The Verse Short Comp’s shorter profile elevates comfort across all riding positions with targeted support thanks to a versatile design that’s ideal for riders of any gender. A full central cutout eliminates pressure while Wing Flex allows the saddle’s edges to adapt to riders’ inner leg movement and pelvic rotation.
Product details:
- Short profile provides targeted support for any gender rider in a performance riding position
- Wing Flex allows the shell's edges to adapt to rider's inner legs movement and pelvic rotation
- Full saddle cutout minimizes soft tissue pressure for lasting comfort and performance
- Lightweight shell balances weight, strength, and compliance
- Comp-level trim optimizes foam padding for added lightweight comfort
- Multiple widths and extended rail clamping area give more fit options
- inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort
- Blendr accessory mounts offer clean integrated mount for rear Flare light
Features:
For men, for women, for mountain, for road.
Verse Short is designed to add comfort for all genders. It's your go-to performance posture saddle for both trail and road.
Short profile
The short profile provides targeted support and a performance riding position for all genders.
Wing flex
Wing flex allows the saddle shell's side edges to flex and adapt to a rider's inner leg movement and pelvic rotation.
Full-length cutout
A full saddle cutout minimizes soft tissue pressure for lasting comfort and performance.

$94.99
This upgraded version of the BB7 has a durable anodized finish and stainless steel hardware.
- For use with with long cable-pull levers
- Pad retraction and spring tension are adjustable
- Includes steel-backed organic pads
- Caliper has 74mm mounting bolt spacing; mounting adaptors are sold separately
- Brake Caliper Type: Post Mount
- Brake Lever Actuation: Long Pull
- Rotor Included: No
- Weight: 204 g

$94.99
The SRAM NX X-HORIZON rear derailleur provides the same smooth, reliable shifting action as XX1—from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels. By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with Cage Lock technology, wheel removal and installation are easier than ever.
- X-HORIZON design that reduces shift force, ghost shifting and chain slap
- 12-tooth X-SYNC pulley wheels
- Fully compatible with all SRAM MTB 1x drivetrains
- Most affordable fully featured 1x rear derailleur in the industry
- Speeds: 11-speed
- Weight: 322 grams
- Color: Black
- Compatibility: X-ACTUATION
- Bearings: Steel
- Cage Size: Long
- Max Tooth: 42