Description
Smooth out rough trails and reduce pedal kickback.
The Ochain N is an active spider designed to reduce the negative effects of chain growth and pedal kickback on full-suspension mountain bikes. By allowing controlled movement at the spider, Ochain helps separate suspension movement from the crankset, giving the bike a smoother and more planted feel through rocks, roots, braking bumps, and big compressions.
The N version uses internal travel adjustment with a 9° factory setting. It can also be tuned with 6° and 12° travel chips for different bike setups, terrain, and rider preferences. The updated B1 version is re-engineered for improved impact resistance, longevity, and contamination resistance.
Product Features
- Active spider designed to reduce pedal kickback and chain growth feedback
- Helps improve suspension performance on full-suspension mountain bikes
- Internally adjustable travel system
- 9° factory setting
- 6° and 12° travel chips can be installed for additional tuning
- Can be upgraded to Ochain R with the External Travel Adjust Upgrade Kit
- 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 N B1
- Configuration: 1x
- Interface: SRAM 8-Bolt
- BCD: 4x104mm
- Chainring Offset: 3mm
- Spider Adjustment: Internal Travel Adjust
- Factory Degree Setting: 9°
- Application: Pedal bike
- Color: Black
SRAM N Standard SRAM (8-Bolt) Crank Spider UPC: 710845936159 MPN: 00.6118.793.001





