Box Two M30-P Crankset

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 with a flex-resistant ring 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 ™.

Box Crankset

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FEATURES
• Oversized Technology™ Hollow Forged Design
• Oversized 30mm Alloy Spindle
• Self-Extracting Crank Bolt System
• 4-bolt 104 BCD Spider with Flex-Resistant Ring
• External BSA 30mm BB Included

SPECIFICATIONS
172.5mm 175mm 177.5mm 180mm
BB (Included) BSA 30mm 1.37
Spindle 30mm Alloy
Material 7075 T-6 Aluminum
Process Hollow-Forged
Chainline 44.5mm
Q Factor 163mm
Weight:

172.5mm : 890 grams / 31.5 ounces

175mm : 906 grams / 32.0 ounces

177.5mm : 920 grams / 32.5 ounces

180mm : 924 grams / 32.6 ounces