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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
thin engine cases
Height: 27mm
with a rigid outer frame
063in (281mm)
The speeds during a race are frequently in excess of 10
MTX 1439 Steel Front Sprocket #520 Model_Putoline MX7 thin engine casesMTX 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