Ochain

Ochain R Chainring Spider (B1)

Vital Review

SRAM Updates Ochain - Same Design, Improved Durability (Product Review)

Overall Review

Since acquiring Ochain last July, SRAM has been working on a few updates to improve the system's durability. The design and benefits of the crank-mounted active spider remain unchanged—providing dampened rearward rotation of the chain ring to isolate the rider from chain-induced feedback—but the tolerances and sealing have been improved to increase service intervals. They’re also introducing a new ‘External Travel Adjust Kit’ as an upgrade for internally adjustable models, and have reduced compatibility to just SRAM 3- and 8-bolt cranks, and the Bosch CX Gen 5 motor. Ochain B1 Highlights...

Posted by Jason_Schroeder on 4/27/2026 10:57am

First Ride

SRAM Acquires Ochain (Press Release)

Posted by Jason_Schroeder on 7/4/2025 - 12:01am

Can a Pedal Kickback Denier See the Light? (Feature)

Posted by TEAMROBOT on 8/15/2024 - 8:27am

Chainrings

Ochain Components: A Whole New Range (Press Release)

Posted by Daniel G on 4/3/2024 - 7:19am

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Winning Bike - Frida Ronning's Trek Session (Feature)

Posted by sspomer on 3/27/2024 - 8:02pm

New Drivetrains, Hubs, and Chainrings - Vital MTB Gear Show (Video)

Posted by iceman2058 on 4/4/2023 - 7:13am

Ochain Components Release the New Ochain-R (Forum Topic)

Posted by sspomer on 3/23/2023 - 7:05am

Adam Brayton's Nukeproof Dissent with Prototype Hope Brakes (Photo Album)

Posted by sspomer on 8/23/2021 - 8:13am

+ 19 photos

original 20210724 EDC Pila Palazzari 84T1311

Pro Bike Check - Davide Palazzari's Scott Gambler (Photo Album)

Posted by sspomer on 7/25/2021 - 8:24am

+ 29 photos

MTB ADVICE!! with Team Robot - ANSWERS #2 (Feature)

Posted by TEAMROBOT on 2/10/2021 - 11:28am

Question

ADVICE!!

original Ochain Nero for e thirteen direct mount cranks.jpg?VersionId=jXcU2tcPVX3M8XZ2px5Zh3Iw

Ochain Chainring Spider

Vital Review

Ochain's Active Spider Eliminates Pedal Kickback - REVIEW (Product Review)

Overall Review

If you've ever ridden a full-suspension bike without a chain, you likely noticed an improvement in its suspension performance. After watching some incredible chainless downhill runs on the UCI World Cup circuit, this Italian brand dreamt up a way to provide the benefits of riding without a chain, with a chain. On many bikes, chainstay growth during suspension compression causes the crankset to rotate counter-clockwise. This is also known as pedal kickback. By allowing some spring-loaded rotational movement within a reimagined chainring spider, the Ochain device is claimed to automatically...

Posted by bturman on 8/13/2020 6:11pm