Renthal Front Sprocket 18T Grooved Yamaha S3-Heading-Nerf Bars for offroad use only

for offroad use only

please refer to OEM T1300570

Extruded liner for smooth operation

mismatched Beta fasteners with dimpled head flange bolts that have a bright zinc finish and improved hex tool engagement

Renthal Front Sprocket 18T Grooved Yamaha S3-Heading-Nerf Bars for offroad use onlyRenthal 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