TUNE hub rear Mag 170 Road | Campagnolo freewheel
The Mag 170 is the successor of the classic MAG 180. A careful review of the concept allowed the weight to minimize again, thereby increasing the rigidity of the axle! As always, all aluminum parts are made of high strength aluminum and realized the freewheeling three titanium ratchets. The latches engage a gear ring made of titanium and up to even extreme sprints stood.
The Mag 170 hub is available in a special hole in which 16 spoke holes on the right flange and 8 holes are drilled on the left side. This Spoke pattern allows the spoke tension between the two sides almost perfectly adapt. But especially gebohre rims must be used for this Spoke pattern!
The Tune Mag 170 hub there for racing bikes with a depth of 130 mm and 135 mm for mountain bikes. The hub can always be converted between two widths!
Material hub, freewheel body: 7075
Material freewheel teeth, pawls: Titan
Freewheel: 10-, 11-speed Campagnolo
Mounting width: 130 mm
Number of holes: 16 + 8, 20, 24, 28, 32
Color: silver, black, red, gold, orange, green, blue, purple, pink, frog-green or white
Weight: 178 g (manufacturer)
Spoke hole diameter: 2.3 mm
Spoke bolt circle diameter: 39 mm left / right 54.4 mm
Center-right flange: 22.8 mm (135 mm) / 20.3 mm (130 mm)
Center-left flange: 33.5 mm (135 mm) / 36.0 mm (130 mm)