MTX 1224 Steel Rear Sprocket #520 (11-1224) size:36 Tooth These wheel bearing kits feature

These wheel bearing kits feature high-speed bearings that are manufactured to ABEC 3 precision levels

Seal length: 21 mm

CCA (Cold Cranking Amps): 50A

Also available in a dual kit

MTX 1224 Steel Rear Sprocket #520 (11-1224) size:36 Tooth These wheel bearing kits featureMTX 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