Case hardened front chainwheels for Offroad, Road Racing, Road/Street and Kart applications
Precision CNC manufactured to extremely tight tolerances from a case hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel used to give the ultimate combination of strength and hardness
Advanced design insures minimum weight while retaining maximum strength
Rear Aluminum Alloy Chainwheels
Aluminum alloy rear chainwheels for Offroad, Road Racing, Road/Street and Kart applications
Precision CNC manufactured to extremely tight tolerances from a high strength, specially enhanced 7075 T6 aluminium alloy. Renthal chainwheels have unequalled accuracy of fit, tooth profile and concentricity for longevity and maximum power transfer
Maximum reduction of unsprung revolving weight at the rear wheel, through a combination of the choice of material and design insures maximum power transfer. Renthal rear wheel chainwheels are 33% of the weight of steel yet incredibly durable.