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Rear Sprockets

MTX 831 Steel Rear Sprocket #428 (11-39K)

MTX 831 Steel Rear Sprocket #428 (11-39K)

MTX Parts

SKU SPR83144

Save up to 30%
$31.99
$31.99 - $36.99
$31.99
$22.39
$22.39 - $36.99
$22.39
Dispatched within 2 working days Dispatched within 2 working days Out Of Stock

Product Information

MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel

Pitch: 428
Teeth: 44

NOTE: Actual sprocket design may be different from the image above.

Part Number

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