SUBSTANCE XL V2 CRANK
The updated Substance XL V2 crankset now features a redesigned boss made using investment casting. This new boss sits seamlessly flush with the crank arm, completely eliminating sharp edges around the ankle area.
Now available in a super-short 160mm length for added heel and peg clearance on short frames.
Includes BSD Mid 24mm bottom bracket.



Material | Heat treated 4130 chromo |
Length | 160mm / 165mm / 170mm / 175mm |
Spindle diameter | 24mm |
Weight | 1.90lbs |
Design Features

Flush Boss Design
We've designed the Substance XL V2 crank arm with an invest cast boss that sits super flush eliminating sharp edges that can whack your ankles.

Oversized Hollow Spindle
The 24mm diameter spindle is stiffer and stronger but being hollow, does not add any extra weight to the cranks compared to 22mm versions.

Rectangular Arms
The Substance XL V2 crank features heat treated 4130 chromoly arms with a rectangular cross section for increased stiffness and grindability.