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Ochain Ochain S External Adjust BOSCH DU38 B1 Black

Ochain Ochain S External Adjust BOSCH DU38 B1 Black

SKU: B-GS50804
Regular price $350.00

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Sale - Discount Applied Automatically At Checkout
  • Easy system adjuster allows the degrees of rotation to be changed externally
  • - Allows rotation at the spider, reducing the effects of chain growth that reach the riders feet. This results in the feel of riding chainless
  • - Reduces the negative effects of chain growth on suspension performance
  • - Re-engineered impact and contamination resistance
  • - Requires a 104 BCD chainring. Fits 32-36t chainrings
  • - Chainring and bolts not included
Model Ochain S B1
Configuration 1x
Interface Bosch 3/4 55mm Chainline
BCD 4x104mm
Color Black

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Our Race Team Sponsors

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Race Team

Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.

Why Shop with Lenny's?

At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.

From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.

Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.

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