Description
Tune out pedal kickback and smooth out rough trails.
The Ochain R is an active spider designed to reduce the effects of chain growth and pedal kickback on full-suspension mountain bikes. By allowing controlled rotation at the spider, Ochain helps separate suspension movement from the crankset, giving the bike a smoother, more chainless feel through rough terrain, braking bumps, rocks, roots, and big compressions.
The R version features external travel adjustment, allowing riders to fine tune the amount of spider rotation between 4, 6, 9, and 12 degrees. This lets you balance suspension sensitivity, pedal feedback, and pedaling efficiency based on the trail, riding style, or bike setup. The updated B1 version also includes the new Easy System adjuster with improved impact, longevity, and contamination resistance.
Product Features
- Active spider designed to reduce pedal kickback and chain growth feedback
- Creates a smoother, more chainless feel through rough terrain
- Externally adjustable rotation settings: 4, 6, 9, and 12 degrees
- Helps improve suspension performance on full-suspension bikes
- New Easy System adjuster for easier tuning
- Re-engineered for improved impact resistance, durability, and contamination resistance
- Designed for 1x drivetrains
- Requires a 104 BCD chainring
- Compatible with 32T-36T chainrings
- Chainring and chainring bolts are not included
Tech Specs
- Model: Ochain R B1
- Configuration: 1x
- Direct Mount: SRAM 8-Bolt
- BCD: 4x104mm
- Chainring Offset: 3mm
- Color: Black
- Application: Pedal bike
SRAM R Standard SRAM (8-Bolt) Crank Spider UPC: 710845936135 MPN: 00.6118.792.001
