MTB » cranksets » SL-K COMPACT 386 (2014 GRAPHIC)

SL-K COMPACT 386 (2014 GRAPHIC)

SL-K COMPACT 386 (2014 GRAPHIC)

CK-OSC9086CS

Our 386 spider system uses a three-armed spider and 86mm bolt circle diameter to deliver an extremely stiff and lightweight crankset. The SL-K Compact 386 has unidirectional carbon fiber arms with a strength-enhancing alloy spine. With a very deep cross-section to the cranks, the spider arms can be very short for stiffness – one of the three mounts is behind the crankarm itself. Four chainring combinations are available, with an optional chain guard for the 39 or 40T outer rings. There’s a choice of BB30 or MegaExo variants.

  • 386
    3 bolt 86mm diameter BCD
  • Press-fit 30
    BB30 press fit bottom bracket system

Features

  • UD carbon composite arms with alloy spine
  • Optimized for new 1X11 speed MTB systems

Specs

  • Sizes: Length - L170mm, L175mm
  • BCD - 86mm
  • 39/27T, 42/27T= x10
  • 40/28T, 42/30T= M10
  • PC/39/27T, PC/40/28T
  • Crank weight: 709g