TRP CK-8070 DH Crankset – Engineered for Downhill Dominance

The TRP CK-8070 DH Crankset is purpose-built for downhill riders who demand exceptional strength, power transfer, and durability. Featuring forged aluminum crankarms, this crankset is designed to withstand the most extreme riding conditions, ensuring maximum reliability on technical descents and aggressive trails.

With a torsionally rigid 30mm spindle diameter, the CK-8070 enhances power transfer, allowing riders to generate efficient pedaling force even under high loads. Designed specifically for DH frames with 83mm bottom bracket shells, this crankset delivers a race-proven setup for elite downhill performance.

Key Features:

• Forged Aluminum Crankarms – Delivers exceptional durability and impact resistance for extreme DH conditions.
• 30mm Spindle Diameter – Provides superior torsional rigidity for maximum power transfer.
• Designed for DH-Specific Frames – Compatible with 83mm bottom bracket shells for optimized downhill geometry.
• 56.5mm Chainline – Achieved using the TRP CR-M8070 6mm offset chainrings (sold separately).
• Multiple Hub Compatibility – Works with 135/142 MTB hubs, 141/148 Boost hubs, and 150/157 DH hubs.
• Chainring and Bottom Bracket Sold Separately – Allows for customized setup options.

Tech Specs:

• Color: Sandblasted Black
• Number of Chainrings: No Rings Included
• Crank Length: 165mm
• Intended Use: Downhill
• Drivetrain Speeds: 7-Speed
• BB Included: No
• Pedal Spindle: 9/16"
• Chainline/Hub Compatibility:
  • 135/142 MTB Hubs
  • 141/148 Boost Hubs
  • 150/157 DH Hubs
• Defined Color: Black

Why Choose the TRP CK-8070 DH Crankset? 

Designed for elite downhill riders, this rugged and powerful crankset ensures maximum durability, optimal power transfer, and seamless integration with DH-specific frames. Whether you're racing, hitting high-speed descents, or charging through technical terrain, the TRP CK-8070 DH Crankset delivers uncompromising performance and reliability for every gravity-fueled adventure.