BSD Substance XL v2 Cranks (Flat Black)

The updated Substance XL V2 crankset, now featuring a redesigned boss made with using investment casting. This new boss design sits seamlessly flush with the crank arm, completely eliminating sharp edges around the ankle area.

BSD Mid 24mm bottom bracket included.

Features

• 2.5pc crank.
• Simple single bolt design.
• Heat treated 4130 XL 24mm CNC machined hollow spindle
• RHD/LHD drive compatible
• 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.

Specs

Material: Heat treated 4130 chromo
Length: 160mm, 165mm, 170mm, or 175mm
Spindle Diameter: 24mm
Weight: 1.90lbs