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MTX 1839 Steel Rear Sprocket #428

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Original price $47.90 - Original price $47.90
Original price
$47.90
$47.90 - $47.90
Current price $47.90

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

Pitch: 428
Teeth: 56

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