- 41-step thermal-processed 4130 chromoly construction
- Lifetime replacement warranty
- Laboratory-tested, team-proven performance
- Right-hand drive with press-fit sprocket interface, 15/16 in hole required
- Open-ended spindle cap for easy maintenance
- Wedge-cluster band design for secure fit
- Never-Wobble crank arm and spindle interface, zero play
- Third-party online sales prohibited