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Renthal

Renthal 08-23 Kawasaki KLX140 Rear Grooved Sprocket - Silver 428-50P Teeth

$99.82 $92.64 Save $7.18

SKU: R0A9 191U-428-50GESI

In Stock
In Stock
Ships by Jun 17
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

It is CNC-machined from a specially enhanced 7075-T6 aluminum alloy, making it 66% lighter than steel while maintaining incredible durability. This rear sprocket features an advanced tooth profile for concentricity and accuracy of fit, contributing to its long life.

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

BrandRenthal
Part NumberR0A9 191U-428-50GESI

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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