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$38.29
Replacement pulley set with ceramic bearings. Compatible with 7,8,9, and 10-speed Campagnolo, Shimano, and SRAM drivetrains.

$9.99
Expanding replacement bar end caps with hex bolt
- Reflective silver graphics
- Universal sizing fits most bar styles including Road and MTB
- 18.2mm OD

$16.99 - $17.99
• Converts Braze-on front Derailleurs to clamp on
• Lightweight forged alloy
• Weight: 28g

$8.99
Steel 1mm spacer fits Shimano cassette bodies
- Great for 10 sp cass on 8/9 sp hubs
- Also for many other fit applications

$8.99 - $11.99
- Anti chain-suck device
- Allows the front derailleur to be adjusted for strong downshifts
- If not using front derailleur the device can act as a chain guide

$10.19
Ditch the zip ties and clean up the look of your cables with Origin-8's Clamp-on Cable Stop. Available in a variety of diameters for different sized round frame tubes, the cable stop bolts on and provides a channel to run rear brake or derailleur housing to hold it securely in place. It's made of lightweight CNC'd aluminum.

$13.99
- AL6061-T6 alloy quick-release seatpost clamp
- Stainless steel bushing ensures smooth lever action
- Adjustment knob allows for on-the-fly fine-tuning
- Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts
- 28.6mm for 25.4mm seatpost and steel frame
- 29.8mm for 27.2mm seatpost and chromoly frame
- 31.8mm for 27.2mm seatpost and aluminum frame
- 34.9mm for 30.9mm seatpost and aluminum frame, or 31.6mm seatpost and carbon frame
- 16mm height

$13.99
- AL6061-T6 alloy seatpost clamp
- Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts
- 28.6mm for 25.4mm seat post and steel frame
- 29.8mm for 27.2mm seat post and chromoly frame
- 31.8mm for 27.2mm seat post and aluminum frame
- 34.9mm for 30.9mm seat post and aluminum frame, or 31.6mm seat post and carbon frame
- 16mm height

$12.99
- AL6061-T6 alloy quick-release seatpost clamp with CNC machined cut-outs
- Stainless steel bushing ensures smooth lever action
- Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts
- 29.8mm for 27.2mm seatpost and chromoly frame
- 31.8mm for 27.2mm seatpost and aluminum frame
- 34.9mm for 30.9mm seatpost and aluminum frame, or 31.6mm seatpost and carbon frame
- 16mm height

$25.99
• Converts direct mount front derailleurs to clamp on
• Lightweight alloy
• Fits 68/73mm and 100mm bottom brackets
• 34.9mm clamp

$18.99
Converts CenterLock hubs to accept 6-bolt rotors
- Available for standard Quick Release as well as Thru-Axle hubs
- Extruded alloy collar with CNC shoulder pins and lock ring
- Eliminates the need for rotor bolts

$12.79 - $17.99
Origin-8's Grip N Seal QR Seat Clamp is forged from light and durable aluminum and features a rubber weather seal and an anodized finish to prevent corrosion. Its high-leverage quick-release lever makes it easy to raise/lower your seat.

$15.99 - $17.99
Seatpost clamp with integrated cover prevents dirt and mud from entering the frame at the seatpost junction
- Chamfered edges and ovalized hole design protects carbon frames and seatposts
- AL6061-T6 alloy clamp with NBR cover
- 31.8mm for 27.2mm seat posts and 34.9mm for 31.6mm seat posts
- 16mm height

$4.99
Switching over to hydraulic brakes? Secure your cables with Origin-8's Hydraulic Pass-thru inserts. They will securely hold the hydraulic hose in place while you ride.
• Fits bicycles with pass-thru braze-ons
• Holds hydraulic hose securely in place
• Bag of 10

$14.49 - $14.99
Converts braze-on front derailleurs to clamp-on. Available in multiple clamp diameters.

$11.89
- Replaces existing top cap, and allows the use of a bottle cap as a decorative cover
- Compatible with both twist off and crimped style bottle caps
- Bottle cap is held in place by two strong magnets
- Easy to switch out bottle caps
- AL6061 alloy cap and AL7075 alloy bolt

$72.29
Turn your geared bike into a singlespeed machine with Origin-8's Pro Pulsion UL Chain Guide. It mounts to your derailleur hanger and provides a smooth, quiet, and adjustable means of tensioning the excess chain slack on any bike. The machined, lightweight design features a spring-loaded tension pulley and cna be adjusted for perfect chainline.

$7.99 - $8.99
- Anodized or powder coated finish
- Allows for secure clamping
- Forged aluminum construction
- 34.9mm clamp diameter

$16.99 - $26.99
Origin-8's Quill Adapter allows you to use modern threadless stems on bicycles with threaded forks that take quill stems (stems with bolts in the center). The Quill Adapter is made of light and durable 7075 aluminum and features a chromoly bolt.

$23.99
- Converts CenterLock road hubs to accept 6-bolt rotors
- Low-profile design for road disc applications
- Compatible with standard Quick Release as well as Thru-Axle road hubs
- Extruded alloy collar with CNC shoulder pins and lock ring
- Eliminates the need for rotor bolts

$12.99
Forged AL6061-T6 alloy construction with CNC groove design
- Machined insert for even clamping force
- For use with carbon seat posts
- Ultra-lightweight

$30.59 - $30.99
- Converts a cassette hub to a single speed
- 8 spacers included in various sizes to adjust chain line
- Available in black or red anodized 6061 aluminum
- Fits Shimano style cassette bodies
- Conical spacers for increased cog stiffness

$5.99
Origin8's Twistr 15mm Top Cover is a high profile 15mm top cover for Origin8 Twistr Series headsets. This CNC-machined AL6061 top cover is sealed to keep moisture and grit away from the bearings.
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