Box Two M30-P Crankset

MSRP: USD $‎399.99
USD $‎399.99
SKU: BX-CK1630
MSRP: USD $‎399.99
USD $‎399.99

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Featuring oversized hollow-forged crank arms and a massive 30-millimeter Praxis™ M-30 spindle cold-forged from 7075 aluminum and precision ground to extremely tight tolerances, Box Two™ M30-P cranks fit frames with European bottom brackets, paired with the same oversized, hollow-forged arms and 104 BCD spider as our 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. The Box Two™ M30-P cranks proved to be stiffer than anything on the market, being second only to its Box One™ M35 big brother.

Each crankset includes a Praxis™ M30-BSA Threaded Bottom Bracket that is compatible with all BSA European style bottom brackets. For frames with BB86 or BB30/PF30 bottom bracket shells, compatible adapters can be purchased separately from Praxis ™.




Notes:
  • BB86 frames require Praxis™ part 86-4001B
  • BB30/PF30 frames require Praxis™ part 68-4001R or 68-5401R
  • T47 frames require Praxis™ part 47-0000
  • Do not use pedal washers when installing pedals onto these cranks. M30-P cranks were designed to be used without pedal washers.
Material7075-T6 Aluminum
Length172.5, 175, 177.5 or 180mm
FinishMatte black w/ laser-etched graphics
Q Factor163mm

Includes:
  • Praxis™ External BSA Bottom Bracket
  • M30 BB Installation Tool

Weight:
  • 172.5mm: 814 grams / 28.7 ounces
  • 175mm: 758 grams / 26.7 ounces
  • 177.5mm: 796 grams / 28.1 ounces
  • 180mm: 836 grams / 29.5 ounces
  • BB only: 100 grams / 3.5 ounces

Installation