Praxis Crankset Doon Carbon M30-Thru 175mm 50/34T

Unleash Peak Performance with Featherlight Precision.

Struggling with heavy, inflexible cranksets that limit your ride? The Praxis Doon carbon M30-Thru crankset delivers the ultimate solution by combining ultra-lightweight design with exceptional stiffness and unmatched versatility. Engineered for professional-level road cycling, it ensures seamless compatibility across 10/11/12-speed Shimano, SRAM, and Campagnolo drivetrains. The innovative M30-THRU spindle allows precise preload adjustment for Praxis’s 30mm bottom bracket or any other brand, giving you total control over your setup.

Key Features

• Lightest full carbon crankset designed for professional road cycling.
• Maximum stiffness for efficient power transfer on every pedal stroke.
• Versatile compatibility with 10, 11, and 12-speed Shimano, SRAM, and Campagnolo systems.
• M30-THRU spindle enables adjustable preload for perfect bottom bracket fit.
• Optimized 175mm crank arm length for balanced power and cadence.
• 50/34T chainrings for aggressive climbing and fast flat terrain performance.

Technical Specifications

• Material: Full carbon construction for ultimate lightness and stiffness.
• Crank arm length: 175mm.
• Chainring sizes: 50/34T.
• Compatibility: 10, 11, and 12-speed drivetrains.
• Compatible with Shimano, SRAM, and Campagnolo systems.
• Spindle: M30-THRU with adjustable preload.
• Bottom bracket compatibility: Praxis 30mm/30 or any other brand.

Frequently Asked Questions