BSD Substance XL v2 Crank

A new updated version of the Substance XL crank with a new invest cast boss design that sits fully flush with the crank arm completely eliminating sharp edges around the ankles. the Substance XL V2 crank arm with an invest cast boss that sits super flush eliminating sharp edges that can whack your ankles. The 24mm diameter spindle is stiffer and stronger but being hollow, does not add any extra weight to the cranks compared to 22mm versions. The Substance XL V2 crank features heat treated 4130 chromoly arms with a rectangular cross section for increased stiffness and grindability.

• material: tubular heat-treated 4130 crmo arms & crmo axle
• construction: 2.5pc
• length: 175mm, 170mm, 165mm
• axle: heat treated 4130 XL 24mm diameter CNC machined hollow spindle
• spindle bolt: 17x1mm Cr-Mo (8mm allen)
• spindle splines: 48
• sprocket bolt: 10x1.5mm Cr-Mo (6mm allen)
• RSD/LSD compatible
• specials: strong, lightweight crank
• invest cast super flush spindle boss design
• extra beefy pedal boss
• heat treated 4130 chromoly arms with rectangular cross section for increased stiffness and grindability
• BSD Mid 24mm bottom bracket included
• embosed BSD logo
• weight:
  • 0.847kg (29.9oz. w/o BB)
  • 0.951kg (33.5oz.)