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

• Fits 3/8" Axles • Lightweight, compact design • Forged aluminum construction • Chromoly bolt

- AL6061 alloy construction - Non-keyed design - Jar of 40 spacers

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

Origin-8's Capster is a top cap, bolt and star nut for your 1 1/8-inch threadless headset. It comes in many colors so you can customize your ride.

Origin-8's Carbon Fiber Headset Spacers are made of lightweight, durable carbon and come in 5mm, 10mm or 20mm thicknesses. You get a bag of five spacers.

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

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.

- 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

- AL6061-T6 alloy seatpost clamp with CNC-machined cut-outs - 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

Chrome plated heat treated bolt - Forged steel conical wedge - For 1-inch steer tubes

Threaded headset keyed locknut washer - Bag of 10

Origin-8's Low-Profile Ahead Cap is a sleek option for your a 1 1/8-inch fork/headset. It includes the bolt and star nut. - For 1-1/8-inch forks - 30 grams

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

- 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

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

- Machined AL6061 alloy construction - Center sleeve for use with Revolvr outboard bottom brackets - Converts 68/73mm outboard bottom bracket to a 100mm or 120mm fat bike model - Seals and protects the bearings from harmful contaminants - Center sleeve only: Revolvr outboard bottom brackets sold separately

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

Standard replacement star nuts for threadless steerers.

- Top lock nut for threaded headsets - Includes water seal - Bag of 10 Lock Nuts

• Machined aluminum mounting arm • Delrin (engineering grade thermoplastic) chain guide body • Adjustable design • Fits 32T to 38T chainrings • Compatible with 1x drivetrain systems • Clamp mount: 31.8-34.9mm • Weight: 75g (BB Mount), 88g (clamp mount), 80g (Mini)

- 3-piece expander design provides a secure fit within carbon steerer tubes - 22-25mm range of expansion - 50mm height reinforces your carbon steerer tube beneath the stem - New design evenly distributes headset compression forces - Lightweight AL6061 alloy construction - Stainless steel bolt