Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life
Renthal's combination of a high strength base material and exceptionally hardwearing surface result in significantly increased chainwheel life over other brands
Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life
Renthal's combination of a high strength base material and exceptionally hardwearing surface result in significantly increased chainwheel life over other brands