If 31.8 mm ...
is being used for the handlebar clamping diameter then the rest of the stem should be made as stiff and strong. A thicker stem tube is used, this 31.8mm diameter is kept throughout the stem to the clamp area. We then leave the steerer tube clamp diameter 31.8 and use a alu bushing to bring it down to 28.6.
Additional benefit: Without reduction shim the Force 119 fit's on every
1 1/4" fork.
Unmatched combination
of new, high-strength and forgeable aluminium alloy and real 3D forging. The result: The lightest stem, which is simultaneously bombproof and as stiff as other stems that weight 160g.
Friendly to carbon steerer tubes
Due to the fact that we use a bushing between the stem and the steerer tube we are able to produce a better clamp area for carbon steerer tubes. Since the bushing is fully en-closed and can apply constant pressure the clamp is more secure.
Special 200° Head
makes the best “bed” for your handlebar, by reducing bar flex. You’ll get increased handlebar strength and fatigue life without any extra weight.
VR-3 approved
according to VR-3 downhill standard
DH 2002.4, the world‘s toughest test standard for handlebars and stems.
Längen & Gewichte (Stahlschrauben Serie)
75mm117g
90mm123g
105mm129g
120mm 136g
135mm142g
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