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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Heat-treated alloy steel construction
Smooth operation
Interior Diameter: 28mm
Regulated energy - The power charging your battery is steadier and smooth
MTX 409 Steel Front Sprocket #428 SIZE_56 Heat-treated alloy steel constructionMTX 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
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