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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Interior Diameter Center Housing: 12 mm
Quality chain roller kit from All Balls Racing
stylish looks
Silicone spacers included
digitally printed graphics
MTX 507 (2) Steel Front Sprocket #520 size:14 Tooth Interior Diameter Center Housing: 12MTX 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