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Promax CK-1 Carbon Crankset

$349.99
SKU: PRO67646004K  |  Barcode: 4711103652480
Crank Length

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Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:

  • 0% APR for 6 months — on orders under $999
  • 0% APR for 12 months — on orders of $1,000 or more

We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.

Overview

CK-1 cranks are Promax’s top-of-the-line carbon crank offering. The race-ready carbon design maximizes strength and minimizes weight. The crank arms spin on a beefy 30mm spindle to increase stiffness and power transfer. These cranks offer direct-mount chainring compatibility for additional weight savings or run them with a 4-bolt 104 BCD chainring adapter available separately.
  • Premium carbon crank arms are lightweight and extremely strong
  • 30mm premium 7075 aluminum spindle provides increased stiffness and efficient power transfer
  • Designed and optimized for chainrings with SRAM's 3-Bolt mount style (bolts sold separately. SKU number CK2203 recommended)
  • Compatible with Promax 4-Bolt 104BCD Spider/Adapter for CK-1 cranks (sold separately)
  • Pedal washers included and required
  • Bottom bracket sold separately
    Rings Not Included
    Number of Chainrings No Rings, No Spider Included
    Drivetrain Speeds Single Speed 3/32"
    Chainring BCD 104
    Chainrings Included No
    Color Black
    Crankset Style 2-Piece
    Crank Length (mm) 165, 170, 175
    Crank Intended Use BMX
    Pedal Spindle 9/16"
    BB Included No
    Defined Color Black
  • Why Shop at Bike Mart?

    • Live Chat with Real People

      Get instant advice and answers from our team of cycling experts through our online chat feature or over the phone.

    • Community-Focused

      We have donated over a million dollars to support our communities through charity rides, bike rallies and advocacy for more bikeable trails in Texas.

    • Professional, Quality Assembly

      Our bikes are expertly assembled and inspected by Bike Mart’s professionally trained staff. They ensure proper adjustments, tighten and true wheels, and get your bike ready to ride.

    • Our Legacy of Excellence

      With 62 years of retail experience, Bike Mart brings unparalleled expertise and dedication to serving you.

    • 10% off accessories with new bike purchase

      Receive 10% off all accessories purchased with a new bike.

    • Hassle-Free Returns

      Easily initiate returns for online orders with our straightforward return policy to shop with confidence.

    • Locally Owned & Operated

      A family of cyclists who live and ride in your community—feel right at home.

    • Free accessory installation with new bike purchase

      Let our experts install your accessories at no extra cost, ensuring everything fits perfectly and is ready for your ride!

    Promax CK-1 Carbon Crankset - 165mm  2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK
    Promax

    Promax CK-1 Carbon Crankset

    $349.99
    CK-1 cranks are Promax’s top-of-the-line carbon crank offering. The race-ready carbon design maximizes strength and minimizes weight. The crank arms spin on a beefy 30mm spindle to increase stiffness and power transfer. These cranks offer direct-mount chainring compatibility for additional weight savings or run them with a 4-bolt 104 BCD chainring adapter available separately.
  • Premium carbon crank arms are lightweight and extremely strong
  • 30mm premium 7075 aluminum spindle provides increased stiffness and efficient power transfer
  • Designed and optimized for chainrings with SRAM's 3-Bolt mount style (bolts sold separately. SKU number CK2203 recommended)
  • Compatible with Promax 4-Bolt 104BCD Spider/Adapter for CK-1 cranks (sold separately)
  • Pedal washers included and required
  • Bottom bracket sold separately
    Rings Not Included
    Number of Chainrings No Rings, No Spider Included
    Drivetrain Speeds Single Speed 3/32"
    Chainring BCD 104
    Chainrings Included No
    Color Black
    Crankset Style 2-Piece
    Crank Length (mm) 165, 170, 175
    Crank Intended Use BMX
    Pedal Spindle 9/16"
    BB Included No
    Defined Color Black
  • Crank Length

    • 165Mm
    • 170Mm
    • 175Mm
    View product