HYDROGEN PRO 125mm XX-FIRM (6PCS)
06644200166 | Sizes: ONE SIZE | Color: BLUE
- XX-FIRM (EXTRA SPEED) AND X-FIRM (EXTRA GRIP) WHEELS ARE MEASURED in mm (height size) and A (durometer/hardness). Hydrogen Pro Wheels are different due to their dual pour technology and come in 2 different hardnesses and sizes.
- 125mm EXCLUSIVE DUAL POUR FORMULA with incredible resilience, roll and rebound. Inner ring is softer for flex, the outer ring is firmer for speed.
- THE ULTIMATE MARATHON WHEEL with an exclusive 12 spoked core which properly supports the urethanes for increased handling, vibration absorption and an extreme roll for open road races.
- MAXIMUM GRIP, WEAR AND VIBRATION REDUCTON come from the proprietary urethane formula and inner T-ring shaped design.
- MADE IN THE USA, 6 WHEELS PER SET (bearings and spacers not included)