The hardcore area for rim brake hubs

178 gramm

MAG170 Hubs

The new entry into the TUNE world.

The Mag 170 is the entrance into the Tune-World – we do everything that you rejoice in it for many years. It presses with measly 178 g onto the scales and inside are spinning the best bearings as known and they are rode also by pros. Naturally we mill and laser them in Buggingen and naturally you enjoy our full spare part service as well as a free choice in colours, number of holes, width and standard of free-wheeling mechanism.
Out of the revised classic MAG180 the new 17mm axle MAG 170 has been developed! The successor convinces with stability and additional reduced weight at a fair price. The MAG 170 opens up definitely the hardcore area within the rim brake hubs.
Unique construction: no bearing misalignments even under highest clamping force thanks to adjustable bearing play. The bigger flange (High/Low-flange) on the free wheel side enables a more sloping position of the spokes and therefore a more symmetric wheel.
The MAG 170 is 4 fold beared, ,8 fold sealed. Free wheel profil for Campagnolo, SRAM or Shimano is option. Despite of the sensational low weight no limit of application!
Available in all Tune anodized colours!
Due to local production, spare parts service up to the smallest spring is guaranteed.




For our hubs we only use standard bearings adjusted for our necessities. This means our bearings have the same width and diameter measurements as standard high precision deep groove ball bearings. Whereas the insides are especially tuned for us. For example, we use a special bearing grease whereby the friction can be reduced, and the lifespan extended. The inside bearing of the freewheel body creates a specialty. The characteristics were individually adapted for the high load experienced by the bearing. To ensure best performance we also adjusted the bearing play exactly for our hubs. Advantage: Standard bearings can be used temporarily, if tune TUNE bearings are not available.

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Specs MAG170

Weight 178g
Material alu, steel, titan
Width of axis 130mm (RB), 135mm (MTB)
Diameter of axis 17mm
Number of holes 20, 24, 28
Bearing 4 groove ball bearing
Colours in all Tune anodically oxidised shades and white available
Road 100
Marathon 80
AllMountain 80
Enduro 2
Downhill 2
Freeride 2

From the revised classic MAG 180 from Tune the MAG170! Available in all TUNE anodic colors and white!