Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK

$349.99
$349.99
$349.99

SKU: CK0495

Expected Ship Date: Mon Jul 06
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Description
Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle Black. 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 chromoly spindle provides increased stiffness and efficient power transfer
  • Designed and optimized for chainrings with SRAMs 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
    • TECH SPECS
    Color Black
    Rings Not Included
    Number of Chainrings No Rings No Spider Included
    Crankset Style 2-Piece
    Crank Length (mm) 170
    Crank Intended Use BMX
    Drivetrain Speeds Single Speed 3/32"
    Pedal Spindle 9/16"
    BB Included No
    Spindle Interface Type RaceFace/Easton CINCH
    Chainring BCD Direct Mount SRAM
    Chainring BCD 104
    Defined Color Black

    Product Images Disclaimer
    Product images are for reference only and may not reflect the exact specifications, color, or components of the item offered for sale. Please refer to the product description and specifications for the most accurate details. If you have questions before purchasing, contact us and we’ll be happy to confirm.

    Why Shop with AMG Cyclery?

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    Who We Are

    Born from a lifelong passion for all things bikes, AMG Cyclery is a small, family-run bike shop and community hub in Seaside, California. Founded by Alex and Alisa Gonzales, we believe cycling is for everyone — whether you’re chasing personal bests, heading out for a Sunday cruise, or just discovering two wheels for the first time. We build bikes that fit your style, service them with precision, and welcome every rider who walks through our doors. With a focus on community, craftsmanship, and riding culture, our shop has even been featured on The Radavist — a reflection of the unique bikes and vibrant energy you’ll find here.

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