OE replacement All dimensions and thicknesses are the same as the originalThe same steel plate are used in both standard and upgrade friction clutchesMade from special wear- and deformation-restistant steel"...
Renthal Ultralight? rear chainwheels are manufactured to extremely tight tolerances from 7075 T6 aluminium alloy which is 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity...