Version 2 of the BSD Substance XL cranks including B. A single bolt 2.5 piece crank with hefty a 24mm XL spindle & a flush boss design eliminating sharp edges around the ankles. Features heat treated 4130 XL 24mm diameter CNC machined 48 spline hollow spindle & heat treated 4130 chromoly arms with rectangular cross section for increased stiffness & grindability. section Product Specs Type: 2.5 Piece Spindle Diameter: 24mm
Includes:: BB Bearings: Yes Weight: TBC shogun-image-section