The Box Two M30-P cranks are made to be strong as an ox and have a super-stiff feel!
The 'P' in the M30-P stands for 'Pro', so these are the pro sized crank lengths.
Featuring a cold-forged, 30mm, 7075 aluminium alloy, Praxis M30 spindle that is paired with the same oversized crank arms and 104 BCD spider as the Box One M35 cranks.
An independent test lab compared a wide range of cranks to both the Box One M35 and Box Two M30-P cranks. Both systems proved to be stiffer than anything on the market.
Each crankset includes a Praxis™ M30-BSA Threaded Bottom Bracket that is compatible with all European style bottom brackets.
- 7075-T6 Aluminium
- Available in 172.5, 175, 177.5 or 180mm lengths
- Matte black w/ laser-etched graphics
- 163mm Q Factor
- Includes: Praxis™ External BSA Bottom Bracket
- M30 BB Installation Tool
- Weight: 172.5mm: 753 grams / 175mm: 755 grams / 177.5mm: 768 grams / 180mm: 771 grams