MTX 337 Steel Front Sprocket #520 (10-KA4) size:14 Tooth Nitrile Elastomer wheel seals are

Nitrile Elastomer wheel seals are specifically designed to keep out water and dirt whilethe rubber coated outside diameter creates an optimum seal at the hub

Sold as a pair for both the left and right spacers

Minimum Thickness: 4mm

What’s In The Box

shielding vulnerable joints and preventing leaks

MTX 337 Steel Front Sprocket #520 (10-KA4) size:14 Tooth Nitrile Elastomer wheel seals areMTX 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