Renthal front chainwheels are simply the finest front chainwheel on the market today.All Renthal front sprockets have been precision CNC machined to an extremely tight tolerance. Manufactured from a specially developed Nickel-Chrome-Molybdenum steel with a case hardened core they provide the ultimate combination of minimal weight, maximum strength and hardness.Their unique design also incorporates self-cleaning mud grooves between each tooth of the sprocket, helping to prevent a build-up of dirt and grime on your chain and sprockets, increasing their lifespan whilst reducing the impact on your wallet!
