Renthal Front Sprocket 13T Grooved RMZ450 '13 Grade_80W 2 Wrench: 5

2 Wrench: 5

Spacer size: 80 x 64 x 5mm (EVA 1)

450 (13) / NAMBOTIN 2T 250 (11)

Sealed for life double bonded rainproof switch that draws under 3

cut off at 15

Renthal Front Sprocket 13T Grooved RMZ450 '13 Grade_80W 2 Wrench: 5Renthal 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