e*thirteen Helix R Crankset

No, the Helix R crankset includes only the crank arms and the spindle. You will need to purchase a compatible direct-mount chainring and a 30mm-compatible bottom bracket separately to complete your installation.

The Helix R uses a 30mm spindle, which is compatible with many modern standards like BB92 and BB30, provided you use the correct bottom bracket bearings. Always double-check your frame's specific bottom bracket shell standard before purchasing.

Yes, they are built from forged AL-6066-T6 aluminum, which is designed to balance the durability needed for aggressive trail riding with the low weight required for efficient climbing. They also include crank boots to protect the arms from rock strikes and impacts.

The Helix R crankset is optimized for 12-speed drivetrains. Because it uses a direct-mount chainring interface, your specific drivetrain compatibility will ultimately depend on the chainring you choose to install.

Maintenance is straightforward thanks to the integrated self-extracting bolt system. This design allows you to remove the crank arms using only a standard hex wrench, making it easy to service your bottom bracket or swap chainrings.

Yes, the Helix R is Boost compatible. However, ensure that the direct-mount chainring you select also features the correct offset to match your bike's specific Boost chainline requirements.