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Madera Protocol Chromoly Cranks-Graffiti-175mm

Madera
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About This Product: Madera Protocol Chromoly Cranks-Graffiti-175mm

PRODUCT DETAILS

Made by Profile Racing in the USA to their exacting standards, but at a more affordable price. 4130 chromoly arms and 19mm hollow 48-spline chromoly spindle are heat treated for maximum strength. RHD/LHD Compatible.

Note: Includes arms, spindle and bolts only.

  • Pinch Bolts: N/A
  • Spindle: 19mm Chromoly
  • Spindle Bolts: 3/8"x24tpi (x2)
  • Spindle Splines: 48
  • Sprocket Bolt: 3/8"x24tpi (x1)
  • Weight: 807 Grams

Additional Information

Barcode 031083
Special Shipping Group N/A

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.