Box One M35 Cranks


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SKU: ck-bx-m35 Categories: ,


Box One M35 Cranks BMX

Order the Box One M35 Cranks.  World Championship winning Box One™ M35 Cranks have proven themselves as the go-to choice for elite BMX racers. What makes these BMX cranks so special is that they are the world’s first with a Praxis™ 35-millimeter external bottom bracket system for BMX frames with BB30/PF30 bottom bracket shells. Oversized hollow-forged crank arms and a massive 35-millimeter Praxis™ spindle cold-forged from 7075 aluminum make this the absolute stiffest BMX race crank on the market today, period. All sizes include a 4 bolt 104 BCD spider with an anti-flex ring. A precision CNC-machined Chromoly/alloy self-extracting crank bolt system round out the system. Ride Box Components.

Note: Fits frames with BB30/PF30 bottom shells only. M35 cranks will NOT FIT frames with BSA (Euro), BB86, BB90 or T47 bottom bracket shells.

  •  Oversized Technology™ Hollow Forged Design
  •  Massive 35mm Alloy Spindle
  •  Self-Extracting Crank Bolt System
  •  4-bolt 104 BCD Spider with Flex-Resistant Ring
172.5mm 175mm 177.5mm 180mm
BB (Included) 35mm BB30/PF30 35mm BB30/PF30 35mm BB30/PF30 35mm BB30/PF30
Spindle 35mm Alloy 35mm Alloy 35mm Alloy 35mm Alloy
Material 7075 T-6 Aluminum 7075 T-6 Aluminum 7075 T-6 Aluminum 7075 T-6 Aluminum
Process Hollow-Forged Hollow-Forged Hollow-Forged Hollow-Forged
Chainline 44.5mm 44.5mm 44.5mm 44.5mm
Q Factor 168mm 168mm 168mm 168mm
Weight 990g/34.9oz 1,040g/36.6oz 990g/34.9oz 1,010g/35.6oz
SKU: BX-CK1335
  • Box Two Chainring
  • Box One Chromoly Chainring Bolts
  • Box One 7075 Alloy Chainring Bolts
  • Box Two M35 bottom bracket

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Additional information

Weight 3 lbs
Crank Size

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