MTX 828 Steel Rear Sprocket #520 (49T) (11-142-49) crossfire Very lightweight hard shell and

Very lightweight hard shell and 3DF AirFit ventilated soft impact foam

Instead the guard is fitted using a strap system that can be worn under or over the pants featuring a slim knee pad profile and improved sliding surface the 3

Top Outside Diameter: 4

19 x 7 - 8 DISTANCE BETWEEN NEAREST HUB MOUNTING HOLES (CENTRE TO CENTRE) approx 78mm DISTANCE BETWEEN CROSSING HUB MOUNTING HOLES (CENTRE TO CENTRE) approx 110mm DIAMETER OF CENTRE HUB approx 90mm

MTX 828 Steel Rear Sprocket #520 (49T) (11-142-49) crossfire Very lightweight hard shell andMTX 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