Box Three 2-Piece Crankset (24mm Spindle) (Black) (170mm)
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.
| 170mm | 175mm | 177.5mm | |
| 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 |
| Process | Hollow-Forged | Hollow-Forged | Hollow-Forged |
| Chainline | 44.5mm | 44.5mm | 44.5mm |
| BCD | 4-Bolt 104mm | 4-Bolt 104mm | 4-Bolt 104mm |
| Drive Side | Right Side Only | Right Side Only | Right Side Only |
| Crankset Style | 2-Piece | 2-Piece | 2-Piece |
| Color | Black | Black | Black |
| Weight
(Without BB) |
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
Christopher Hall
Verified Owner
Thursday, Jan 20 2022 (4 months ago)
Box Three 2-Piece Crankset (24mm Spindle) (Black) (170mm)
Overall the Box Three are good cranks. I relaced the BB with a Box Two BB and it is much better than the one that comes with the crankset. The crank/bb combo now spins for days. They are slightly heavy and that is the only reason they didn't get 5 stars from me.