MTX 2020 Steel Rear Sprocket #520 size:41 Tooth Now includes a large pocket

Now includes a large pocket for hydration system (sold separately)

a detailed setup grip ensures you can centralise the bar in the mounts and accurately set the angle in the mounts

T-handle socket 12mm

Monimoto 9:

Rim Size: 12in

MTX 2020 Steel Rear Sprocket #520 size:41 Tooth Now includes a large pocketMTX 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