Technical Information:

Application:

MTB, Freeride, Downhill

Crank Arm Material:

OPTIM aluminium (20 % stronger than aluminium 7050)

Bottom Bracket:

BSA83, PF30/83 (optional other bottom bracket widths are possible using a spindle kit)

Axle Diameter:

30 mm

Crank Arm Length:

175.0 mm

Compatibility:

10-/11-speed

Features:

• incredibly light and stiff
• with new Cinch System (all common axle standards can be covered with one crank)
• also suitable for fatbikes with 100 mm BSA

Note: The appropriate tool from Cyclus Tools can be used to assemble the chainring.

Contents:

• 2 x Race Face Atlas Cinch crank arm
• not incl. chainrings
• not incl. bottom bracket