The TRP CK-8050 crankset features forged aluminum crankarms for durability and robustness with a 30mm spindle diameter to provide exceptional power transfer.

• Durable and robust forged aluminum crankarms can handle the most extreme conditions
• 30mm spindle diameter is torsionally rigid for exceptional power transfer
• For use with frames that have 68mm or 73mm bottom bracket shells
• 52mm Chainline achieved with TRP CR-M9050 3mm offset chainrings
• 49mm Chainline achieved with TRP CR-M8070 6mm offset chainrings
• Chainring and bottom bracket Sold Separately
• BB Included: No
• Chainline/Hub Compatibility: 135/142 MTB Hubs
• Chainline/Hub Compatibility: 141/148 Boost Hubs
• Color: Sandblasted Black
• Crank Intended Use: Mountain
• Crank Length (mm): 170
• Defined Color: Black
• Drivetrain Speeds: 12
• Number of Chainrings: No Rings Included
• Pedal Spindle: 9/16″