The premium, competition-grade calibrated collar for your at-home training, or competition use.
- Extreme precision 2.5kg collars
- High tolerance threading, fully lubricated to ensure zero resistance.
- High grade, Chrominaised plate finish
- new and revised lever and tightening system
- O-ring embedded to ensure zero jamming while fully open.
- Screw lock in system
- Sold as a pair