Filter By:
- Bar Ends (1)
- BMX (3)
- Bottom Brackets (1)
- Brakes/Levers/Pads (7)
- Cassettes/Freewheels (6)
- Chains (9)
- Cranksets (1)
- Derailleurs (10)
- Show More Categories
- Handlebar Grips/Tape (8)
- Pedals (2)
- Saddles (7)
- Seatposts (2)
- Shift/Brake Combinations (1)
- Shifters (3)
- Stems (2)
- Other (13)
- Show Fewer Categories
- Show More Brands
- Show Fewer Brands
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Parts
$49.99
Genuine replacement parts
Get back on the road with a genuine replacement stem.
For optimal adjustability.
- High-quality alloy adjustable stem is compatible with threadless forks
- Features 64-degree angular adjustment for a wide range of fit needs
- 4-bolt dual band clamp retains stiffness and reduces weight
- Blendr ready for seamless accessory integration
- Compatible with Blendr Comp & Legacy Elite bases and mounts, sold separately
- Other parts are required to install this on a bike, you will be prompted to add the appropriate parts to your cart along with this item
$49.99
- Clamps to a threadless steerer, offers up to 3-1/4" stem height increase
- Forged 6061 aluminum
- Threaded alloy top cap
$49.99
Balance is the key to optimum performance in a stage race. Experience the perfect blend of grip and comfort that teams AG2R La Mondiale Pro Cycling Team, Lotto Soudal and Movistar Team use to win in the pro peloton.
$49.99
- Available in a variety of lengths, angles, and bar bores for the perfect fit
- Road or Mountain compatible
- 3D forged AL6061-T6 alloy construction
- 40mm stack height
- 4-bolt front loading one-piece faceplate design
- ISO-Mountain safety certified
$49.99
With Serfas' Women’s Reactive Gel saddle, the only pain you'll feel is the sorrow of having to end your ride. Its unique gel padding molds to fit your anatomy for a perfect fit and the groove in the top eliminates pressure on sensitive areas. Plus, the reflective rear tabs increase your visibility so others know you're on the road too.
• Progressive Foam technology
• Deep Groove Design
• Reflective Rear Tabs
• Rails: Steel
• Size: 260mm x 178mm
• Weight: 555 Grams
• Cover: Lycra
$49.99
Quick Overview
Our latest addition to the Tailbones® family introduces a top layer of Memory Foam for a more personalized feel and added comfort.
Serfas Tailbones® saddles supports the sit bones and provides a smooth comfortable ride using Progressive Density Foam while a Deep Groove Design allows maximum blood flow into the neurovascular bundle for drastically reduced numbness and discomfort.
Features:
- Rear Elastomer Suspension For Added Comfort and Shock Absorption
- Top Layer of Memory Foam
- Progressive Foam Technology
- Relaxed Riding Position
- Rails: Steel
- Cover: Waterproof Vinyl
- Length: 271mm
- Width: 271mm
- Weight: 878g +/-
90 Day Comfort Guarantee
We understand finding the perfect saddle can be tough, which is why every Serfas® saddle sold is backed by our 90-Day Comfort and Satisfaction Guarantee
Limited Lifetime Warranty
We stand behind our products and are committed to providing the high quality all of our customers deserve which is why Serfas® warrants to the original purchaser of a saddle that the product is free from defects in materials and workmanship for the lifetime of the product.
$49.99
The Shimano Altus rear derailleur brings Shadow technology and wide-range capability to 9-speed drivetrains
- B tension spring for quick and easy wheel installation and removal
- Super low-profile concept with SHADOW mechanism
- Wider linkage ensures durability and more precise shifting
- Easy adjustment and maintenance
- Direct mount compatible
- Maximum cog size: 36t
- Total capacity: 45t
$49.99
Shimano's Claris rear derailleur is a perfect replacement part or upgrade for 8-speed road drivetrains. HyperGlide technology results in smoother, faster shifting.
- Maximum cog size: 32t (SS) / 34t (GS)
- Total capacity: 37t (SS) / 43t (GS)
- Pulleys: 11t
- Chain compatibility: HG 8-speed
$49.99
Shimano Deore M6000 CS-HG500-10 10-speed cassette.
Combinations:
- 11 – 25T: 11-12-13-14-15-17-19-21-23-25T
- 12 – 28T: 12-13-14-15-17-19-21-23-25-28T
- 11 – 32T: 11-12-14-16-18-20-22-25-28-32T
- 11 – 34T: 11-13-15-17-19-21-23-26-30-34T
$49.99
Shimano's Deore Hydraulic Brake Calipers offer true performance at an entry-level price. A single piston provides plenty of stopping power for your mountain bike. These calipers are compatible with Ice-Tech radiator pads (sold separately) for heat management and control that has to be ridden to be believed. Installation and adjustment is fast and easy thanks to the post-mount design.
- Powerful and responsive braking for a wide range of riding styles, from XC to all-mountain
- Durable construction with a cool integrated appearance
- Lightweight caliper
- Smooth and predictable control with balance of power and rigidity
- Heat insulation pad and piston
- ICE TECHNOLOGIES pad compatible
- Stable brake performance in any condition
$47.99
Just as its name implies, the Tailbones Comfort Saddle is all about supporting your sit bones. The Deep Groove Design reduces numbness while the foam delivers a comfortable ride. The seat provides the right amount of absorption and support, and the 4-way stretch Lycra cover protects the saddle.
• Rails: Steel
• Size: 267mm x 171mm
• Weight: 485 Grams
• Cover: Lycra
$46.99
Quick Overview
Our latest addition to the Tailbones® family introduces a top layer of Memory Foam for a more personalized feel and added comfort.
Serfas Tailbones® saddles supports the sit bones and provides a smooth comfortable ride using Progressive Density Foam while a Deep Groove Design allows maximum blood flow into the neurovascular bundle for drastically reduced numbness and discomfort.
Features:
- Dual Density Base
- Memory Foam Inserts Under Sit Area
- Progressive Foam Technology
- Relaxed Riding Position
- Rails: Steel
- Cover: Waterproof Vinyl
- Length: 261mm
- Width: 164mm
- Weight: 374g +/-
90 Day Comfort Guarantee
We understand finding the perfect saddle can be tough, which is why every Serfas® saddle sold is backed by our 90-Day Comfort and Satisfaction Guarantee
Limited Lifetime Warranty
We stand behind our products and are committed to providing the high quality all of our customers deserve which is why Serfas® warrants to the original purchaser of a saddle that the product is free from defects in materials and workmanship for the lifetime of the product.
$44.99
- Plush all purpose saddle with memory foam inserts for improved comfort
- Water resistant covering for all weather durability
- Anatomic relief channel aids in long term comfort
- Steel rails
Dimensions
- Narrow: 270 x 141mm
- Medium: 270 x 160mm
- Wide: 270 x 192mm
$44.99
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.
$44.99
Shimano BR-M375 Mechanical Disc Brake Caliper
- Pad adjust tool size unified to 5mm allen key
- Quick/fast assembly
- Light braking operation for easy/long riding
- Clean cable routing in combination with both chain stay and seat stay mount
- Brake power same as BR-M416A
- 20% pad clearance increase
- Cable actuated
- Single 74mm caliper
- For use with Linear-pull MTB levers
- B01S Resin Pads
- Rotor not included
- Frame or fork mount adapter and rotor not included
- Brake Caliper Type: Post Mount
- Brake Lever Actuation: Long Pull
$41.99
Take care of your hands with an ergonomic, paddle-shape design that evenly distributes pressure across your hands and helps reduce hand fatigue. The Satellite Elite Grip features a dual-density compound that offers variable padding and unparalleled vibration absorption to ensure comfort on every ride.
Key features
- 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
$40.99
Shimano's Tiagra Front Derailleur provides quick shifting. The clear-coated aluminum body and plated-steel cage are extra durable so you can enjoy smooth shifts mile after mile.
$39.99
- Stretch-proof, super-narrow chain for use with 10-speed Campagnolo/Shimano/SRAM
- Use: Mountain/Road
- Size: 11/128-inch
- Width: 5.9mm
- Weight: 273 grams
- 116 links
$39.99
These 8-speed cassettes are nickel plated for durability and constructed using the same processes as microSHIFT's higher-end cassettes, resulting in rapid, responsive shifting at an affordable price.
- Nickel-plated
- Continuously molded cogs are straighter than stamped steel, resulting in more consistent, predictable shifting performance
- Precision ramps and chamfers for rapid chain movement
- Compatible with SRAM and Shimano 8-speed systems
- Steel lock ring
Gear combinations:
- 12-25T: 12-13-15-17-19-21-23-25
- 11-28T: 11-13-15-17-19-21-24-28
- 11-32T: 11-13-15-18-21-24-28-32
- 12-32T: 12-13-15-18-21-24-28-32
- 11-34T: 11-13-15-18-21-24-28-34
$29.99 - $39.99
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.
$39.99
The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display.
- Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference
- The optical gear display tells you which gear position is selected while riding
- Compatible with V-Brake, Mechanical disc brake (MTB)
$16.99 - $39.99
Shimano Altus M310 shifters for 3x7 or 3x8 drivetrains.
- Optical gear display
- Stainless steel shift cables included
$39.99
Shimano Tourney TX is a basic 8-speed rear derailleur for entry-level sport bikes and riders. Enjoy durable, trouble free, and stable performance.
- Maximum cog size: 34t
- Total capacity: 43t
$39.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$37.99
- X9SL: superlight chain for use with 9-speed, 252g
- X9.93: upgraded version of the Z-9000 chain stretchproof, super-narrow chain for use with 9-speed
- Pink Lady chains are a limited edition with 15% of sales going directly to the Pink Ribbon Foundation
- Width = 11/128-inch
$37.99
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399)
- CNC machined 6061 aluminum
- Made in the USA
$35.00
Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.
- OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
$34.99
KMC X12 chains feature a double X bridge shape for fast and smooth shifting.
- Compatible with SRAM 12-speed systems
- Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting
- Mushroom riveted pins for the highest pin power and allows shifting under heavy loads
- 1/2 x 11/128
- 126 Links
$34.99
- 1/2" x 11/128"
- 116 Links
- Silver
- 9 speed
- Compatible with Shimano, SRAM & Campagnolo 9 Speed Systems
- Mushroomed Pin Riveted
- 277 grams
- Super fast + smooth shifting.
- Full Nickel Plated
- Inner Plate Chamferring
- Mushroomed Riveting
- Outer Plate Chamfering
- Stretch Proof Treatment
Page 1 of 3
Next page