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Box One M35 Crankset - 1
Box One M35 Crankset - 2
Box One M35 Crankset - 3
Box One M35 Crankset - 4
Box One M35 Crankset - 5

Box One M35 Crankset

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$360.88 $424.95
  • Black / 175mm
  • Black / 177.5mm
  • Black / 180mm
  • Silver / 175mm
  • Silver / 177.5mm
  • Silver / 180mm
  • Black / 172.5mm
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About This Product: Box One M35 Crankset

The Box One M35 Cranks, as with most of Box’s higher end offerings, follows in the Oversized Technology design philosophy. In designing these products, Box moves material from less stressed areas to areas of higher stress, thereby achieving greater stiffness without adding any extra weight. The result of all this is that you will have a more instant response when pedaling. More efficient power delivery is the goal and Box has really achieved it with these cranks. A note on sizing: These 35mm spindle cranks are designed for larger-sized racers. If your rider is smaller, then opt for the 30mm spindle cranks.

FEATURES

  • Oversized Technology™ Hollow Forged Design
  • Massive 35mm Alloy Spindle
  • Self-Extracting Crank Bolt System
  • 4-bolt 104 BCD Spider with Flex-Resistant Ring

COMPATIBILITY

  • Box Two Chainring
  • Box One Chromoly Chainring Bolts
  • Box One 7075 Alloy Chainring Bolts
  • Box Two M35 bottom bracket

SPECIFICATIONS

Box One M35 Cranks Specification Chart
SIZE BB SPINDLE MATERIAL PROCESS CHAINLINE Q FACTOR WEIGHT
SIZE: 172.5mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 998g/35.2oz
SIZE: 175mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 1,043g/36.8oz
SIZE: 177.5mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 998g/35.2oz
SIZE: 180mm BB: 35mm BB30/PF30 SPINDLE: 35mm Alloy MATERIAL: 7075 T-6 Aluminum PROCESS: Hollow-Forged CHAINLINE: 44.5mm Q FACTOR: 168mm WEIGHT: 1,020g/36.0oz

Crank Size Chart

Crank Size Chart
Inseam length Crank Length
Crank Size: Micro, Mini. Junior
Inseam length: 15 - 16 inch Crank length: 130 mm
Inseam length: 16 - 17.5 inch Crank length: 135 mm
Inseam length: 17.5 - 19 inch Crank length: 140 mm
Inseam length: 19 - 20 inch Crank length: 145 mm
Inseam length: 20 - 22 inch Crank length: 150 mm
Crank Size: Junior, Expert, Expert XL
Inseam length: 20 - 22 inch Crank length: 150 mm
Inseam length: 22 - 23 inch Crank length: 155 mm
Inseam length: 23 - 25 inch Crank length: 160 mm
Inseam length: 25 - 26 inch Crank length: 165 mm
Crank Size: Pro and Larger
Inseam length: 26 - 27 inch Crank length: 170 mm
Inseam length: 27 - 28 inch Crank length: 175 mm
Inseam length: 28 - 30 inch Crank length: 177.5 mm
Inseam length: 30 - 31 inch Crank length: 180 mm
Inseam length: 31 - 32 inch Crank length: 185 mm
Inseam length: 33+ inch Crank length: 190 mm

How To Measure Your Inseam

  1. Start with a pair of pants you already have that fit you well and lay them flat on the floor.
  2. Carefully measure the length from the crotch seam to the bottom of the leg.
  3. THIS NUMBER IS YOUR INSEAM. Use this number to help you choose your cranks.