This Durable Cold-Forged Crankset is available in lengths from 135-170mm, bolts right up to any 5-Bolt 110-BCD chainring and uses a standard Square Taper Bottom Bracket.

The Box Five crankset is sold as crank arms only, but this is a good thing! Being crank arms only allows you to choose if you want a super fast Box One Titanium Square Taper Bottom Bracket, or maybe the more wallet-friendly Box Three Steel version. Either way, you’re getting a solid crankset that is available in multiple lengths making it an easy choice for any build.


  • Durable Cold-Forged Construction
  • JIS Square Taper
  • 5 Bolt 110 BCD


  • Material: 6061-T6 Aluminum
  • Features: JIS Standard
  • Q-Factors: 145.5mm
  • Hardware: Aluminum
  • Finish: Anodized w/Laser Etch

Nothing should stop you from putting your skills to the test on the track. Take the Box Five Square Taper Cold-Forged Crankset (one of the stiffest cranksets in the market) for a spin and haul your results to the podium.

Sun 26th May, 2019 @ 9:30 pm

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