OS-99 CSI stem

$164.99
Find a store

Technology

CSI

PROUDLY CHOSEN BY:

Bahrain
Cannondale
Astana
Lotto-Jumbo
Quickstep
Cofidis
Direct
Nippo

Description

The K-Force OS-99 csi is 3-D forged and CNC machined from AL2014 before a uni-directional (UD) carbon weave skin applied through the Carbon Structural Integration (CSI) process. To further reduce weight the OS-99 uses a 4-bolt sculpted AL2014 alloy/carbon faceplate and titanium hardware. CSI is a process that permanently bonds carbon to alloy, to create a true hybrid product, with many of the benefits of aluminum and carbon.

Features

  • 3D forged and CNC machined from AL2014
  • UD carbon weave skin applied through CSI process
  • 41mm fork clamp stack height
  • Finish UD carbon finish
  • Weight 126 grams (100mm)

References

Code Type
175-0317BKG OS-99 CSI ST gray 100mm 6°
175-0318BKG OS-99 CSI ST gray 110mm 6°
175-0319BKG OS-99 CSI ST gray 120mm 6°
175-0321BKG OS-99 CSI ST gray 130mm 6°
175-0322BKG OS-99 CSI ST gray 60mm 6°
175-0323BKG OS-99 CSI ST gray 70mm 6°
175-0320BKG OS-99 CSI ST gray 80mm 6°
175-0316BKG OS-99 CSI ST gray 90mm 6°

Specifications

Type Stems
Technology CSI
Series K-FORCE
Discipline ROAD
Material Carbon
Weight 126
Angle