Renthal Rear Sprocket Black 49T Alloy 7075-T6 Grooved S3-HeadingFull-Driveline > 520 Conversion Device Friendly: Clear map pocket

Device Friendly: Clear map pocket is touch screen friendly

520VX3110G

as well as the usual premium features like a double action

Ribbed rear panels and fingers (for stretch comfort)

Renthal Rear Sprocket Black 49T Alloy 7075-T6 Grooved S3-HeadingFull-Driveline > 520 Conversion Device Friendly: Clear map pocketRenthal sprockets are simply the finest sprockets on the market today. Their sprocket features a specially developed nickel chrome molybdenum steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the chainwheel and the chain. Allowing the easy escape of the mud prevents tension