Stan's NoTubes Durasync Freehub Body: Shimano
Durasync freehub bodies feature triple freehub bearings for increased axle stability to handle even greater vertical and torsional loads. Comes standard on Neo hubs.
- 6-pawl system provides 36 points of contact and 10-degree engagment for quick acceleration
- Chromed steel bearings
- Wide bearing stance and axle design reduces flex and adds durability
- Low drag main seal prevents contamination and reduces resistance