The Box Components Four 2-Piece Crankset feature an oversized bottom bracket interface and a 24mm spindle that is pressed into the drive side arm for rigidity, ease of installation, and longevity. The non-drive side crank arm features a 2-bolt pinch system for added strength. Box Three Cranks feature steel pedal inserts the 4require pedal washers and externally sealed bearing BSA bottom bracket. Bottom Bracket Included.
|BB (Included)||BSA 1.37||BSA 1.37||BSA 1.37|
|Spindle||24mm Chromoly||24mm Chromoly||24mm Chromoly|
|Material||6061 T-6 Aluminum||6061 T-6 Aluminum||6061 T-6 Aluminum|
|BCD||4-Bolt 104mm||4-Bolt 104mm||4-Bolt 104mm|
|Drive Side||Right Side Only||Right Side Only||Right Side Only|
|1,010 g/35.6 oz||1,020 g/35.9 oz||1,020 g/35.9 oz|
This product was added to our catalog on June 4, 2020