MTX 1309 Steel Front Sprocket #520 size:13 Tooth Kits are offered as bike-specific

Kits are offered as bike-specific fitments

narrower accessory or faring bars

the outer shell is a combination of abrasion-resistant polyester and comfortable stretch materials

Elasticised waist and cuffs

CE impact-tested and certified

MTX 1309 Steel Front Sprocket #520 size:13 Tooth Kits are offered as bike-specificMTX 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