Renthal Sprocket Rear Black 49T Alloy 7075 T6 Grooved Category_Lowering Linkage Replaces: GYZ16HL

Replaces: GYZ16HL

and ultimate wearing comfort

including entering Open Mesh or answering a phone call

Hesitation on Acceleration

UV colourfast solution-dyed fibres

Renthal Sprocket Rear Black 49T Alloy 7075 T6 Grooved Category_Lowering Linkage Replaces: GYZ16HLRenthal sprockets feature a specially developed nickel chrome molybdenum alloy 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 sprocket and the chain. This prevents tension from being placed on the chain and the resulting accelerated wear Using advanced computer