5Dev

RGXC Titanium Cranks - 68BB DUB Spindle

5Dev RGXC Titanium Cranks - 68BB DUB Spindle bring aerospace-level engineering to the road and trail. Designed for riders who demand ultimate performance and efficiency, these cranks blend low weight, high stiffness, and exceptional durability into one refined package. The hollow, laser-welded titanium arms deliver the crisp power transfer of a race crank while absorbing trail chatter and vibration for smoother, more comfortable miles.

A versatile 3-piece spindle interface allows compatibility with 68mm, 73mm, and DUB Wide bottom bracket widths—making it simple to fit current setups and future upgrades alike. With an 8-bolt chainring mount, the RGXC plays well with standard 5Dev or SRAM rings, as well as Quarq power meters, giving riders flexible drivetrain options for both 1x and 2x configurations.

Precision-built and tested well beyond ISO standards, these cranks deliver confidence under the hardest efforts, whether you're hammering climbs or chasing speed on open roads.

• Lightweight titanium construction – Hollow, laser-welded arms balance stiffness and compliance for efficient power transfer with reduced fatigue.
• Future-proof design – 3-piece spindle interface fits multiple bottom bracket standards (68, 73, DUB Wide).
• Compatible with 8-bolt chainrings – Works with 5Dev, SRAM, and Quarq power meter setups.
• Diamond-coated titanium hardware – Resists corrosion, reduces weight, and enhances performance.
• Exceeds ISO strength standards by 5x – Proven durability for both mountain and road use.
• Weight: 445g (170mm with 68mm spindle)

For riders chasing the ultimate blend of strength, precision, and long-haul comfort, the 5Dev RGXC Titanium Cranks stand in a class of their own.