TRP CK-9050 EVO Crankset

No, the TRP CK-9050 EVO is sold as a standalone crankset. You will need to purchase a compatible DM CINCH chainring and a bottom bracket that fits your frame's shell separately.

The CK-9050 EVO is designed for frames with 68mm or 73mm bottom bracket shells. Because it uses a 30mm spindle with a DM CINCH interface, ensure your frame's bottom bracket is compatible with these specific standards before purchasing.

The 30mm spindle diameter significantly increases torsional rigidity compared to smaller diameter spindles. This stiffness ensures that more of your pedaling energy is transferred directly to the drivetrain, which is especially noticeable during aggressive climbing or sprinting.

Yes, this crankset is optimized for 12-speed drivetrain systems. It provides the necessary spacing and structural integrity required for modern high-range mountain bike setups.

Carbon fiber allows for a high strength-to-weight ratio, meaning you get a component that is durable enough for demanding trail riding while remaining significantly lighter than comparable aluminum options. This helps reduce rotational mass, making your bike feel more responsive.

Yes, the modular interface allows for versatile chainline adjustments. By selecting the appropriate chainring offset, you can fine-tune the chainline to match your specific frame requirements and drivetrain setup.