Renthal Front Sprocket 289 / 520 [Yamaha] size:16 Tooth Built for newer riders or

Built for newer riders or those getting back on the bike

whether they are Tear Off or Roll Off

Kit includes two bleeder valves

Large protection area for extreme conditions

data from millions of kilometres and thousands of crashes have been analysed to continuously improve the intelligent crash detection algorithm

Renthal Front Sprocket 289 / 520 [Yamaha] size:16 Tooth Built for newer riders orRenthal 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