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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Advanced performance base layer
438in (367mm)
Street Triple R 2008 to 2020 This part will only fit Street Triple R with a VIN LOWER than 560476
DOT Approved
Part Number: 33-129-46
MTX 409 Steel Front Sprocket #428 size:14 Tooth Advanced performance base layerMTX 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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