Drivetrain› Belt and Chain Drive
Bike Master
BikeMaster KTM Rear Steel Sprocket 420 46T - Black
SKU: B0AA 965027
Easy — 1–2 hours
Description
Part #: 965027
Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster (R) Rear Sprockets are machined from 1045 steel and coated with a beautiful black Cataphoresis finish. A perfect match for the BikeMaster (R) line of chains.
Rear 420, 46T, Black
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
| Brand | Bike Master |
| Part Number | B0AA 965027 |
Videos
How to Install a Roller Chain Master Link Clip
Renthal Dirt Bike Chain and Sprocket Overview
How to Install Motorized Bike Rear Sprocket Assembly on 26" Wheel
Street Mini Bike Sprocket Testing ~ EP6
How to install rear sprocket on a dirt bike, gearing for enduro - KTM 250 SX- Part1
How-to Install a Chain Master Link
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.
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