Praxis Zayante Carbon Direct Mount Armset only - 170mm

Praxis Zayante Carbon Direct Mount Armset 170mm is a premium lightweight road crank arm system engineered for riders seeking maximum pedaling efficiency, responsive power transfer, and modern drivetrain compatibility. Built with high-performance carbon crank arms and Praxis’ advanced M30 spindle technology, this crank arm set delivers race-ready stiffness, smooth operation, and long-lasting durability for road cycling, endurance riding, and high-performance training.

The integrated M30 spindle system uses a 30mm drive-side bearing and 28mm non-drive-side bearing configuration to optimize bearing life, crank stiffness, and drivetrain efficiency. Designed for direct mount compatibility, the armset works seamlessly with Praxis spiders for carbon crank arms, allowing flexible drivetrain customization for 1X or 2X road setups.

Compatible with Shimano, SRAM, and Campagnolo 10, 11, and 12-speed drivetrains, including both electronic and mechanical systems, the Zayante Carbon armset provides excellent versatility for modern performance bicycles. Its 147mm Q-factor delivers balanced rider ergonomics and efficient pedaling alignment for comfort during long-distance rides and racing.

Lightweight, strong, and precision engineered, the Praxis Zayante Carbon Direct Mount Armset is an excellent upgrade for cyclists building a premium road drivetrain setup with broad frame and bottom bracket compatibility.

Key Features

• Crank Arm Length: 170mm

• Crank Material: Lightweight carbon fiber crank arms

• Spindle System: Praxis M30 alloy spindle design

• Q-Factor: 147mm optimized road fit

• Mount Type: Direct mount spider compatibility

• Drivetrain Compatibility: Shimano, SRAM, and Campagnolo systems

• Speed Compatibility: Supports 10, 11, and 12-speed drivetrains

• Installation: M30 self-extracting crank bolt system

Product Specifications

• Brand: Praxis Works

• Product Type: Carbon Crank Arm Set

• Model: Zayante Carbon Direct Mount

• Crank Arm Length: 170mm

• Crank Arm Material: Carbon Fiber

• Spindle Material: Alloy M30 Spindle

• Spindle Configuration: 30mm Drive Side / 28mm Non-Drive Side

• Q-Factor: 147mm

• Spider Compatibility: Praxis Spiders for Carbon Crank Arms

• Main Bolt Type: M30 Self-Extracting Alloy Bolt

• Bottom Bracket Compatibility: BSA, BB86, T47 I.B, T47 E.B, BB30, PF30, 386EVO, BBRight

• Drivetrain Compatibility: Shimano, SRAM, Campagnolo Mechanical & Electronic Systems

Carbon Performance & Riding Efficiency

• Lightweight Carbon Design: Reduces weight while improving crank stiffness and responsiveness

• Efficient Power Transfer: M30 spindle system maximizes pedaling performance

• Wide Compatibility: Works with major road drivetrain platforms and modern frames

• Balanced Rider Ergonomics: 147mm Q-factor supports comfortable pedaling alignment

• Flexible Drivetrain Setup: Compatible with Praxis direct mount spiders and chainring systems

Easy Operation / Usage

• Install using a compatible Praxis M30 bottom bracket

• Attach a compatible Praxis spider and chainring configuration

• Tighten the M30 main bolt according to manufacturer torque specifications

• Verify crank preload and drivetrain alignment before riding

• Inspect crank hardware periodically for long-term performance

Why Choose This Product

• Premium Carbon Construction: Lightweight and durable performance-focused crank arm design

• Advanced M30 Technology: Improves stiffness, efficiency, and bearing support

• Broad Drivetrain Compatibility: Supports Shimano, SRAM, and Campagnolo systems

• Versatile Frame Fitment: Compatible with multiple modern bottom bracket standards

• Trusted Praxis Quality: Precision-engineered for demanding road cyclists

In the Box

• Praxis Zayante Carbon Crank Arms

• Integrated M30 Spindle

• M30 Self-Extracting Main Bolt