Designed for everything from aggressive enduro to all-day trail, Ochain E enhances every E-MTB ride with next-level confidence and control. Its spider design allows the chainring to rotate backward, decoupling the rider from pedal feedback forces. The result is a quieter bike with reduced chain turbulence and noise, allowing riders to stay fully focused on the trail ahead.

It allows riders to be more confident by unlocking greater stability while braking and cornering, boosting control on rough terrain. Ochain E features internally adjustable degrees of travel—start with 9º but choose 12° to match terrain, riding style, and bike setup. And because Ochain is mounted at the motor, those degrees aren’t multiplied by the gear ratio jumps of wide-range cassettes.

No surprises, just consistent performance. The latest generation of Ochain S is the most robust yet, offering re-engineered impact resistance and enhanced sealing for better contamination resistance.

Features
Includes: Ochain N Spider, 6° travel chip, 12° travel chip, and spider-to-crank mounting bolts.
Chainring Standards: Available in SRAM 8-Bolt and SRAM 3-Bolt direct mount chainring standards.
Chainring Compatibility: 104BCD chainring compatibility only (chainring and hardware not included).
Offset Compatibility: Virtual 3mm offset when paired with SRAM XX 104BCD T-Type Chainring for CL55 compatibility. Additional 3mm spacers and hardware required for CL56.5mm DH compatibility.
Adjustable Travel Chip: Features internally adjustable travel chip with a 9° factory setting. Included 6° and 12° travel chips are installable to tune for more bike and terrain types.
Upgrade Compatible: Upgrade Ochain N to Ochain R with the Ochain External Travel Adjust Upgrade Kit.
Enhanced Durability: Re-engineered impact, longevity, and contamination resistance.
Service Intervals: 100hr – Elastomer Replacement Service. 200hr – Full Service.

Mfr Claimed Weight
TBC