REVERSE Hub DH-7 EFS with 7-speed freehub 148/12mm Boost kompatible

Different spokes Lengths and spokes Angle between the drive and brake side of the hub is one of the biggest weaknesses of wheels, as the flange distances are asymmetrical to the hub center.

Our EFS system (Equal Flange System) has symmetrical flange spacings and therefore also allows symmetrical spoke angles. Since the same spoke length is used on both flange sides, exactly the same spoke tension can be generated on both sides. As a result, this leads to an extremely stable and physically optimal impeller.
The new V2 version of the EFS features improved sealing on the freewheel body and axle caps. In addition, a redesign of the freewheel and ratchet ring has resulted in a significantly longer service life. In addition, we offer the freewheel (item no. 40369) and axle (40367) in a steel version for the V2 variant in order to offer optimum durability in these areas as well.

Features
- 148/12 mm
- Number of holes: 32
- 120 points of engagement
- Weight: 327 g (+/- 5% weight tolerance)
- Material: Aluminum
- Only 7-speed compatible

Extras
- EFS = Equal Flange System
- Symmetrical flange distances for symmetrical spoke angles

Spoking data:
Flange to Center dimension:
- Left (Brake disc side): 35,5 mm
- Right (Drive side): 35,5 mm

Flange circle diameter.
- Left (Brake disc side): 58mm
- Right (Drive side): 58mm

Spoke hole dimension.
- 2.5 mm