5DEV RGXC Titanium Cranks

5DEV RGXC Titanium Cranks represent the pinnacle of 5DEV’s road, gravel, and XC crank design—combining advanced manufacturing, modular fit options, and titanium durability into a single, highly adaptable platform. CNC-machined and laser welded using an in-house robotic welding system, these cranks are engineered for riders who demand precision, longevity, and flexibility across multiple disciplines.

Designed as a true multi-surface crankset, the RGXC Titanium Cranks are equally at home on road race bikes, gravel builds, and XC machines. The low-profile crank tip reduces rock strikes on technical terrain, while the refined geometry supports efficient power delivery and stable pedaling dynamics across long rides and high-intensity efforts.

Compatibility is at the core of the RGXC system. The cranks use a SRAM 8-bolt interface and work seamlessly with all Quarq 8-bolt power meter spiders. A modular spindle system allows riders to fine-tune fit and chainline for road, road-wide, or XC applications—and spindles can be swapped at no cost after purchase to ensure the correct setup.

5DEV RGXC Titanium Cranks Specs at a Glance

• Material: CNC-machined titanium, laser welded
• Crank Interface: SRAM 8-bolt
• Power Meter Compatibility: All Quarq 8-bolt spiders
• Available Lengths: 155 mm, 160 mm, 165 mm, 170 mm, 175 mm
• Weight: 446 g (170 mm with road spindle)
• Torque Specification: 50 Nm
• Warranty: Lifetime warranty
• Manufacturing: Made in San Diego, California, USA

Fit & Geometry

• Q-Factor: 152 mm (Road), 160 mm (Road Wide), 166 mm (XC with 55 mm chainline)
• I-Factor: 126 mm (Road), 134 mm (Road Wide), 140 mm (XC)
• Spindle Options: Compatible with all 5DEV spindle widths, optimized for 118 mm (Road), 122 mm (Road Wide), and 130 mm (XC)

Design Benefits

1. Advanced Titanium Construction: Robotic laser welding delivers consistent strength and precision.
2. Highly Modular: Interchangeable spindle system adapts to multiple bike platforms.
3. Low-Profile Tip: Reduces rock strikes on gravel and XC terrain.
4. Premium Hardware: Diamond-coated titanium hardware improves corrosion resistance and longevity.

Important Installation Notes

• Always use anti-seize or grease when installing pedals.
• Titanium pedal spindles are not recommended with titanium crank arms.

Final Take

The 5DEV RGXC Titanium Cranks are a no-compromise solution for riders who want one crankset capable of spanning road, gravel, and XC use. With cutting-edge manufacturing, modular fit options, and a lifetime warranty, they’re built to anchor a premium drivetrain for years of hard riding.