FSA stem K-Force OS-99 CSI (carbon/grey)
Product code: D129343|100
FSA stem K-Force OS-99 CSI (carbon/grey)
3D forged and CNC-machined FSA stem made of AL 7050 with CSI (Carbon Structural Integration) technology.
Ultra-light 3D forged and subsequently CNC-machined stem made of AL2014 material, using the CSI (Carbon Structural Integration) carbon fibre reinforcement technology.
This technology guarantees a combination of the best properties of both materials, as well as maximum strength and service life.
• matt UD carbon surface finish
• designed for handlebars with a diameter of 31.8mm and a 1-1/8" (28.6mm) fork steerer
• height in the fork clamping area (stack height) 41mm
• titanium bolts
• angle +/- 6°
• length 100mm
• weight 125g (100mm)
Warning: For correct pressure distribution between the stem and the carbon fork steerer, the steerer must protrude 2mm above the stem and a 5mm spacer must be used.
| material: | AL7050 |
| manufacturer code: | 175-0323BKG, 175-0320BKG, 175-0316BKG, 175-0317BKG, 175-0318BKG, 175-0319BKG, 17 |
| EAN: | 4712010068678, 4712010062065, 4712010062027, 4712010062034, 4712010062041, 47120 |
| angle: | +/- 6 |
| weight: | 125 |
| model year: | nespecifikován |















































































































































































































































































































































































































































































