OCHAIN | S - e-bike
OCHAIN | S - e-bike - Bosch GEN4 / GEN5 / Black is backordered and will ship as soon as it is back in stock.
30-day right of withdrawal
30-day right of withdrawal
You can return your order to us up to 30 days after receiving it.
*Only possible when unused
Expert advice
Expert advice
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In-store pickup
In-store pickup
Simply select 'Collection' at checkout and conveniently pick up your order at our bike shop in Freiburg.
DESCRIPTION
The Ochain | S is the top-of-the-line model in the Ochain series for e-bikes. It was specifically developed for the demands of modern e-MTBs and utilizes the sophisticated, patented EASY system. This allows the desired "degree of freedom" to be individually adjusted directly on the outside of the Ochain from 0° to 12°.
The Ochain | S represents the next evolutionary stage of active spiders for e-bikes. It allows the chainring to rotate backwards, effectively decoupling the drivetrain from the suspension. The result is noticeably smoother handling, increased traction, and significantly improved performance on challenging trails.
TECHNICAL INFORMATION
Individually adjustable setup: Ochain EASY System with the options Lock, 4°, 6°, 9° and 12°
Chainring compatibility: BCD 104 mm (not included)
Chainring offset: +3 mm virtual offset (expandable to +3 mm or +4.5 mm with the Ochain Adjust Kit)
Surface: Black or silver hard anodized
Material: High-quality 7075 T6 aluminum
Weight: approx. 160 g (depending on version)
Dimensions: 93 mm x 93 mm x 13 mm
Weight limit: Rider and bike maximum 120 kg
COMPATIBILITY
Ochain is an active spider for direct-mount cranks.
Compatibility with all chain guides available on the market cannot be guaranteed.
Only Ochain chainrings used with Ochain nuts are fully compatible.
Compatibility is guaranteed exclusively with SRAM cranks.
Compatibility with all e-bikes on the market cannot be guaranteed.
Not compatible with Specialized Turbo Levo Gen 4
Ochain | S Bosch is compatible with Bosch Gen5 BDU38
Spacers for adjusting the original chainline are included (only for Ochain | S Bosch)






