• Poshbikes - Storck Bicycles and Components

Power Arms SL MTB

Storck designed, developed and produced the first carbon crankset in the world. The original Power Arms Pro crank was the lightest and stiffest available for over a decade and was only knocked off the top spot by Storck’s latest evolution, the Power Arms SL.

The new Power Arms SL crank is the lightest integrated carbon arm/spider with alloy axle crank in the world, and the road version recently tested as the stiffest available (Cycling Plus Magazine 09/12). If you want the ultimate form of propulsion this is it! No other MTB crank offers such levels of strength in such a lightweight package.

Additional Info

  • 95 kg recommended rider weight limit
  • Supplied with outboard BSA bearings and fitting spanner
  • 92 mm Press-Fit bearings optional

Features

  • Carbon crankset without chainrings
  • Full carbon arms and spider
  • 30 mm diameter alloy axle
  • Q-Factor 174 mm
  • Lengths 170 / 172.5 / 175 mm
  • Bolt circle diameter 104/64 mm 5 bolt (triple)
  • Weight from 500 grams (Including bearing cups & lockring)

Colours

  • Carbon weave with silver/blue graphics

Pricing