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K-Force Light Compact 386

K-Force Light Compact 386

CK-OS9250NCS

The K-Force Light Compact 386 has a very high stiffness-to-weight ratio. The drive-side crank arm and spider are built as a single carbon fiber monococque, with a forged 7075 aluminium spindle that’s also very stiff for its weight. It’s available with either BB30 or MegaExo spindles to suit your frame. Four different chainring combination options cover all applications and wheel sizes. Shifting between the two CNC-machined 7075 aluminium chainrings is fast and smooth thanks to carefully engineered ramps and pins.

  • BB30
    BB30 press fit bottom bracket system
  • Hollow Forging Aluminum
    Hollow forged crank arm techology
  • Megaexo
    External bottom bracket bearing and crank system
  • Press-fit 30
    BB30 press fit bottom bracket system

Features

  • Hollow carbon fiber arms with UD weave
  • BCD - 86mm
  • 39/27T, 42/27T= X10
  • 40/28T, 42/30T= M10
  • Color graphics options - red, black

Specs

  • Compatible 10 speed systems MTB
  • Sizes: Length - L170mm, L175mm
  • Crank Weight: 566g