OCHAIN | E Shimano EP8

Ochain | E NERO for EP8 motor

Introducing the Ochain | E, a revolutionary active spider that transforms your riding experience and elevates your 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.

Key Benefits:

• Reduced Articular Stress: The Ochain | E is engineered to reduce joint stress, ensuring a more comfortable and enjoyable ride, especially during demanding downhill excursions.
• Enhanced Driving Experience: Experience an unparalleled driving experience as the Ochain | E eliminates or minimizes noise during downhill rides, allowing you to fully immerse yourself in the thrill of the trail.
• Chainless Feeling: With the Ochain | E, you can enjoy a unique chainless feeling, providing a smoother and more intuitive riding sensation.

Key Details:

• 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.
• Chainring Offset: Choose the right chainring offset between the options available to guarantee the compatibility.  With the Ochain adjust kit, you can add +3mm or +4,5mm.
• Material: Crafted from high-quality Al Alloy 7075 T6, ensuring durability and longevity.
• Dimensions: Compact and sleek, measuring 93 mm x 93 mm x 13 mm.
• Weight: Feather-light at just 145 grams,(average weight, depending on the version) minimizing any additional bulk on your bike. 
• Sleek Finish: The Ochain comes in a stylish black or silver hard anodized finish, adding a touch of elegance to your bike.
• Standard BCD 104 mm Chainrings: Designed to work seamlessly with standard BCD 104 mm chainrings from 30T 
• Weight Limit: Please note that this component has a maximum weight limit for rider and gear weight, set at 120kg.
• Specialized Tool Required: Please note that the Ochain special BBT18 Tool is necessary for fitting the Ochain•E to your motor axle.
• Shimano EP8 Chain guide Compatibility: The Ochain•E for Shimano EP8 is not compatible with the original Shimano chain guide. It is exclusively compatible with the Ochain chain guide "Black Sheep."

Compatibility Note

• Exclusive Compatibility: The Ochain nuts (NOT INCLUDED) are guaranteed to be compatible only with our standard BCD 104 chainring, ensuring a perfect fit. Ochain nuts are included in the standard BCD 104 chainring.
• Compatibility Note / Cranks: Ochain can not guarantee the compatibility with all the cranks on the market.

USER MANUAL