Lightweight technopolymer upper and lower bodies reinforced with glass fiber for reduce weight and increased strength. Features the same shape of Super Record, offering similar shifting performance. Available in black or silver.
- Lower pulley wheel with chamfer teeth for increased smoothness
- Pulley wheels with bushings
- Upper pulley wheel with longer teeth for easier rear shifting
Description
Lightweight technopolymer upper and lower bodies reinforced with glass fiber for reduce weight and increased strength. Features the same shape of Super Record, offering similar shifting performance. Available in black or silver.
- Lower pulley wheel with chamfer teeth for increased smoothness
- Pulley wheels with bushings
- Upper pulley wheel with longer teeth for easier rear shifting