Skip to content

MTX Sprocket Rear 40T #420

Sold out
Original price $0.00 - Original price $0.00
Original price $0.00
$31.59
$31.59 - $31.59
Current price $31.59
SKU 11-KYK-40

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: 420
Teeth: 40

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