Crupi BMX  |  SKU: 20150

CRUPI Expert Cranks

Regular price $189.99 USD
Shipping calculated at checkout.

Color:
Size:

Delivery and Shipping

  • Small Parts usually ship in 24-48 hours
  • Larger items/Complete Bikes usually ship in 2-4 days due to oversized freight
  • International orders can take up to 5-7 days to ship due to customs paperwork

If you have any shipping questions please contact us before placing an order.

Description

PRODUCT DETAILS

Crupi Expert Race Cranks are made using forged 6061-T6 aluminum and are now 104BCD 4-Bolt cranks meaning you will need to use a 4-Bolt gear.  
  • Steel pedal inserts for strength
  • Pedal washers (included) must be used at all times!
  • Hollow 24mm 10-Spline chromoly spindle is permanently pressed into the drive-side arm
  • Built in 104BCD 4-Bolt spider
  • Note: Recommended 165lb Rider Weight Limit
  • Bottom Bracket sold separately
  • Note: May not fit all frames?  We know they don't work with Pure, Stay Strong and Radio frames.  Use of bottom bracket spacers for crank clearance may work with lighter weight riders
  • Available in silver or black in sizes 152mm - 170mm
  • Weight = 23oz (160mm)
  • Tighten Spindle Bolt to 2-2.5Nm
  • Tighten Pinch Bolts to 12-14Nm

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TRUSTED AND DESIGNED FOR THE PROS

  • PAT COO

    National BMX Champion Pat Coo runs Billet BMX® components including Internal Bolt Chain Tensioners and Titanium Axle Bolts on his Race Bikes. "Billet makes High Quality Parts that I can Trust with Confidence so I can Focus on Winning Races"

  • MORGAN - MR. BILLET

    I spend a ton of Time Designing all of our High End Parts with Elegant Styling and Precision Fitment. Plus, they have to be Strong Enough to Survive Abuse from Pro Athletes and the Largest Riders. I Strive to make Billet BMX® parts the Best in the Industry.

  • ZACH LEWIS

    Dew Tour, Vans Triple Crown and X Games Athlete Zach Lewis runs Billet BMX® Components including Axle Nuts and Internal Bolt Chain Tensioners. "I need High Strength Parts that can Handle my Backflips and Tricks without failure. I can always count on Billet."