Drivetrain› Belt and Chain Drive

Bike Master

BikeMaster 525x110 BMOR O-Ring Chain

$111.99

SKU: B0AA 197255

In Stock
In Stock
Ships by Jul 29
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Bike Master 525 x 110 BMOR O-Ring Chain is a universal motorcycle chain designed for durability and performance. It features an O-ring seal for reduced friction and extended lifespan, along with a reinforced roller for improved impact resistance. This chain is suitable for street motorcycles up to 900cc and off-road motorcycles up to 750cc.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBike Master
Part NumberB0AA 197255

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy