Box Three 2-Piece Crankset (24mm Spindle) (Black) (170mm)

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Box Three 2-Piece Crankset (24mm Spindle) (Black) (170mm)
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Price: $309.99

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The Box Three Crankset features a hollow-forged 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch


  • Oversized Hollow Forged Design
  • 24mm Chromoly Spindle
  • 104mm BCD 
  • External BSA Bottom Bracket Included
  • Steel pedal inserts
  • Dual pinch bolts for even clamping force


  • Bottom Bracket Included: Yes
  • Crankset Style: 2-Piece
  • Spider: 4 Bolt (Integrated)
  • BCD: 104mm (44.5mm Chainline)
  • Spindle Diameter: 24mm
  • Spindle Material: Chromoly
  • Crank Arm Material: Forged 6061-T6 Aluminum
  • Color: Black
  • Weight: 170mm (35.6 oz), 175mm (35.9 oz), 177.5mm (35.9 oz), 180mm (35.9 oz)

This product was added to our catalog on June 4, 2020

Verified Owner
Thursday, Jan 20 2022 (about a year 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.