Skip to product information
1 of 3

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

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

Regular price $349.99
Regular price MSRP $349.99 Sale price $349.99
Sale Sold out
KEEP ROLLING INTO FALL!
10% OFF off this item!
*Discount automatically applies in checkout.
Estimated Ship Date: Calculating...
Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle Black. Engineered for BMX riders who demand both durability and lightweight performance, the Promax CK-1 Carbon Crankset stands as a premier choice in carbon crank technology. Crafted with precision, its race-ready carbon construction delivers exceptional strength while significantly reducing overall weight, ensuring swift acceleration and agile handling on any track or trail.
  • Premium carbon crank arms offer a superior strength-to-weight ratio, enhancing your pedal efficiency without compromising durability.
  • The robust 30mm chromoly spindle enhances stiffness, ensuring maximum power transfer from your legs to the drivetrain, translating into a more responsive ride.
  • Specifically designed for compatibility with SRAM’s 3-Bolt direct mount chainrings (bolts sold separately; SKU CK2203 recommended), enabling seamless integration and optimal performance.
  • Flexible use with the Promax 4-Bolt 104 BCD Spider/Adapter (sold separately) allows customization to suit your riding style and gear preferences.
  • Includes essential pedal washers, which are required for proper installation and maintaining crank integrity.
  • Note: Bottom bracket is sold separately, allowing you to choose the ideal fit for your bike setup.

This crankset is engineered to elevate your BMX riding experience by combining lightweight carbon technology with a stiff, durable spindle design. Whether you're competing or cruising, the Promax CK-1 provides the reliability and performance needed to push your limits.

  • 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

SKU:CK21-030CK170-BK

View full details