MTX 857 Steel Rear Sprocket #520 size:39 Tooth they hand make each foam

they hand make each foam filter to stand up to the roughest & toughest riding or terrain

- Ball-end allows for better access to hard to reach Allen-head bolts (up to 25-degree working angle)

Thread Size: M22 x 1

or FM radio) from the onboard audio system can be mixed with the 20S sound sources

Compatible with most hour meters

MTX 857 Steel Rear Sprocket #520 size:39 Tooth they hand make each foamMTX 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