Excess Pro 36h Front Hub

Product Overview

The Excess Pro is a lightweight front hub designed for 20" BMX race wheels. Built with two sealed cartridge bearings and an alloy axle, it provides smooth rolling with reduced rotational weight. Features standard 3/8" bolt-on mounting with the option to convert to a 20mm thru-axle system using a separately sold adapter kit.

Key Features

• Two sealed bearings – Cartridge bearings reduce friction and protect internal components from dirt and moisture for consistent performance with minimal maintenance

• Alloy axle and end caps – Lightweight aluminum construction reduces rotational weight compared to chromoly while maintaining sufficient strength for race applications

• CNC alloy bolt caps – Machined aluminum caps provide secure axle retention with 3/8" bolt-on dropout systems

• 20mm thru-axle conversion compatible – Hub accepts optional 20mm axle adapter kit for increased front-end stiffness and compatibility with thru-axle forks (adapter sold separately)

Technical Specifications

• Spoke holes: 36h
• Weight: 281 g (9.9 oz)
• Axle diameter: 10mm (standard) / 20mm (with optional adapter)
• Axle material: Alloy (aluminum)
• End caps: Alloy
• Bolt spacing: 3/8" with CNC alloy bolt caps
• Bearings: 2 sealed cartridge bearings
• Wheel position: Front
• Axle conversion: 20mm adapter compatible (adapter not included)

Compatibility and Ideal Use Cases

Designed for front wheels on 20" BMX race bikes with 3/8" bolt-on dropouts. The 36-hole drilling pairs with standard race rims for strong, lightweight wheel builds capable of handling gate starts and jump landings. Best suited for competitive racing where low rotational weight improves acceleration and handling. Optional 20mm axle adapter allows conversion to thru-axle forks for riders seeking increased front-end stiffness and improved steering precision. Standard 3/8" bolt-on configuration fits most race frames and forks.

Note: 20mm front axle adapter sold separately.