Renthal's chainwheels are precision CNC machined to extremely tight tolerances to give the ultimate combination of strength and light weight.
Renthal front chainwheels are case hardened and core refined nickel-chrome-molybdenum alloy steel.
Offering two offroad types of rear chainwheel:
Ultralight™ offroad rear chainwheels manufactured from 7075 T6 aluminium.
Twinring™ offroad rear chainhweels which feature steel teeth on an aluminium inner to achieve a combination of low weight and increased longevity.
ABOUT TRUST ONLINE