THM Carbones Clavicula MTB M3 2-fold
THMs super light and stiff crank for the mountain. It has a spider with the typical Sram bolt circle diameter 120 | 80. For this dimension there chainrings in various shades of FRM, Tune, TA Specialites and Sram.
The M³, unlike its predecessors, an axle made of aluminum and not carbon. The known high rigidity is not however affected. As with THM usual, there are suitable internal storage for nearly all common bottom bracket systems. The spider can easily against another (eg 3-LK 104 | 64) are exchanged.
Warning: BOR and TUNE chainrings with 40 teeth ( bolt circle diameter 120 mm) may be incompatible due unfavorably positioned shift ramps with the Spider. The riveting of climbing aids touch the Spider.
Material: aluminum, carbon, titanium
Crank arm: 170 / 172.5 / 175 mm
bolt circle diameter : 120 | 80
Q: 167 mm
Rider weight limit: 110 kg (rider + bike + luggage)
Finish: matte or glossy
Weight: 404g (with crank star without bearings)