MTX 1321 Steel Front Sprocket #520 (10-KCZ) size:13 Tooth This jacket features reinforced Level

This jacket features reinforced Level CE Armour in the elbows and shoulders

providing complete protection and clear vision

Increased flywheel effect of steel plates improves power spread

steel inner casing that is tightly coiled for low compression

The lockable caster wheels make it easy to turn your bike in a small space

MTX 1321 Steel Front Sprocket #520 (10-KCZ) size:13 Tooth This jacket features reinforced LevelMTX 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