• Converts a cassette hub to a single speed • 8 spacers included in various sizes to adjust chain line • Anodized 6061 aluminum • Fits Shimano/SRAM cassette bodies • Conical spacers for increased cog stiffness • Includes single-speed guide, spacers, as well as 18T & 16T cogs
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.
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.
Origin-8's Pro Force QR Seat Clamp is forged and machined from light and durable aluminum and has an extra-leverage design to hold fast. This fine clamp boasts an anodized finish and a long quick-release lever for excellent clamping force. It also gives you more to hold onto so it's easier to raise/lower your seat.
Origin-8's Down Tube Shifter Adapter is perfect for mounting down tube style shift levers on a bicycle that doesn't have provisions on the frame for them. It's made of light and durable machined aluminum with an anodized finish and fits frames with 1 1/8- to 1 1/4-inch diameter down tubes. Mounting hardware and shims are included.
$15.99 - $19.99
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.
- Replacement pad set for Origin 8's Tri Clip-On Aero Bars
Standard replacement star nuts for threadless steerers.
Origin-8's Pro Cable Guide Pulley fulfills all your special cable routing needs. Designed to clamp onto seat tube, it allows you to route your cable for bottom pull front derailleurs. Uses a sealed bearing pulley.
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.
$7.99 - $14.99
Ditch the zip ties and clean up the look of your cables with Origin-8's Clamp-on Frame 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.
Origin-8's Braze-On Cable Stop with adjuster allows you to convert to STI style shifters. They mount onto down tube Braze-on bosses and are machined alloy with an anodized finish. The lightweight design lets you make the conversion without adding too much extra weight. One pair per package.
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
• Machined alloy arm • (ISCG Mount) international standard • Adjustable design • Sealed cartridge bearing • Prevents dropped chains on mountain bikes
• Converts any multi-speed bike to a single speed • Ceramic bearing pulley wheel for reduced resistance • Mounts to frame derailleur hanger • Adjusts for perfect chain tension • Lightweight, minimalist design
• Fits 3/8" Axles • Lightweight, compact design • Forged aluminum construction • Chromoly bolt
• Converts Braze-on front Derailleurs to clamp on • Lightweight forged alloy • Weight: 28g
Converts braze-on front derailleurs to clamp-on. Available in multiple clamp diameters.
• Converts direct mount front derailleurs to clamp on • Lightweight alloy • Fits 68/73mm and 100mm bottom brackets • 34.9mm clamp
Replacement pulley set with ceramic bearings. Compatible with 7,8,9, and 10-speed Campagnolo, Shimano, and SRAM drivetrains.
• Chain tensioner w/integrated derailleur hanger • Fits most 3/8-inch horizontal dropouts
• Emergency universal replacement derailleur hanger • CNC machined aluminum construction • Anodized and laser etched finish
Is your seat post just a hair too small for your frame? Origin-8's Multi-Fit Seat Post Shim is a great solution. • Multi-Fit • Aluminum • 25.4mm internal diameter • 28.0mm outer diameter
$3.99 - $11.99
Connecting links for Origin8 chains
Connecting links for Origin8 chains - Enviromentally friendly coating passes 1000 hour salt spray test
$29.99 - $57.99
• 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)
- Anodized or powder coated finish - Allows for secure clamping - Forged aluminum construction - 34.9mm clamp diameter
Origin-8 1mm Disc Brake Washers. Works with most disc brake calipers. Ideal for mounting/spacing applications. - Stainless steel - 6mm I.D. - 10 per bag
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
In-line cable tension adjusters - Indexed fine-tuning allows you to feel each "click" of adjustment and prevents loosening from vibration - Fits cable housing without ferrules
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