MTX 279 (3) Steel Rear Sprocket #520 size:50 Tooth 200 kg capacity and a

200 kg capacity and a durable

Durable but lightweight ripstop seat

Ultra-reliable

Also available separately

bringing music to your ears

MTX 279 (3) Steel Rear Sprocket #520 size:50 Tooth 200 kg capacity and aMTX 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