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Tour de France Special Limited Edition Nibali Shark Graphics.
Only 300 of each size have been manufactured making them extremely limited.
- CSI permanently bonds UD carbon to alloy, to create a hybrid stem, with many of the benefits of both materials
- Titanium bolts
- Only weighs 134g (110mm)
- Stem Length: 110mm, 120mm
- Stem Rise: ± 6º
- Handlebar clamp size: 31.8mm
- Steer Tube Clamp size: 1-1/8 / 28.6mm
- Stem Stack Height: 41mm
- Weight: 110mm: 134g (on our scales)
The K-Force OS-99 is 3-D forged AL2014 and precision CNC machined to an extreemly light weight and then re-enforced with a uni-directional (UD) carbon weave that is bonded using Carbon Structural Integration (CSI), that permanently bonds carbon to alloy, to create a true hybrid product, with many of the benefits of both materials. To further reduce weight the OS-99 uses 4 titanium bolts on the face plate and 2 titanium bolts to tighten it to the steer tube.
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Review FSA OS-99 K-Force Carbon Nibali Edition Road Stem 1 1/8", 31.8mm, +/- 6°