✧ Specially designed shape to perform 50% higher durability.
✧ Strong wear resistance. 3x higher than RR (Round Roller).
✧ 103% gear ratio range for many models
✧ Up to 350°F (180°C) heat resistance.
✧ Compatible to Aluminum-made variator.
✧ More than 36 different sizes, and with 20 different weights for each size.
✧ Color Classic to represent the originality. Color Euro to show the style.