Description
Introducing the OChain | E, a revolutionary active spider that transforms your riding experience and elevates your e-bike’s performance. OChain enables the chainring to rotate backward, effectively disconnecting the transmission from the suspension. The result? A smoother, more efficient ride that enhances your biking adventures.
Chainring bolts sold separately
TECH INFO
- Customizable Setup: OChain will come with a 9 degrees set up, with the possibility to switch between 4°, 6°, 9° and 12° setups, buying the dedicated Elastomer kit, tailoring your ride to your preferences.
- Chainrings Compatibility: BCD 104 mm chainrings from 30T ( NOT INCLUDED)
- Chainring Offset: +3mm virtual chainring offset (add +3mm or +4,5mm, with the OChain adjust kit)
- Sleek Finish: Black or Silver hard anodization
- Material: Crafted from high-quality Alloy 7075 T6
- Weight: 140 grams (depending on the version)
- Dimensions: 93 mm x 93 mm x 13 mm
- Weight Limit: Rider and bike max 120kg
COMPATIBILITY
- OChain is a active spider made for the direct mount cranks
- OChain can not guarantee the compatibility with all the chainguide on the market
- OChain chainring with OChain nuts is the only chainring guaranteed to be compatible
- OChain can not guarantee the compatibility with all the E-bikes on the market.
- OChain is not compatible with Turbolevo gen4
- OChain | E Bosch is compatible with Bosch gen5 BDU38. Spacers are included in the box to match the original chainline just for the OChain | E bosch
Chainring bolts sold separately
OChain E Active Brose/SRAM Crank Spider UPC: 739988403984 MPN: ENBRS55





