MTX 275 Steel Front Sprocket #520 size:13 Tooth Bobbins make fitting a rear

Bobbins make fitting a rear paddock stand to your bike much easier and quicker

Patented check valve technology

9 and 10mm) and three tappet adjusters (3

Easy to use and clean

MTX 275 Steel Front Sprocket #520 size:13 Tooth Bobbins make fitting a rearMTX 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