Strong Construction. Responsive Engagement. Built for Dirt Jump.

The ARC MT-086R is a single-speed rear hub designed for dirt jump bikes and demanding off-road riding. Built with an AL6061-T6 aluminum alloy shell, it features a reinforced 6-pawl, 3-tooth engagement system and a 6-bolt disc brake interface.

With a 32H spoke configuration, 135 mm rear spacing, and a weight of 508.3 g, the MT-086R offers a purpose-built solution for compatible dirt jump wheel builds.

Key Features

Durable Aluminum Construction

The AL6061-T6 aluminum hub shell provides a solid foundation for dirt jump riding, where strength and reliability matter.

6-Pawl, 3-Tooth Engagement System

Designed to provide responsive engagement for quick acceleration and controlled riding on technical dirt jump tracks.

32H Spoke Configuration

The 32-hole design supports compatible wheel builds intended for dirt jump and aggressive riding.

6-Bolt Disc Brake Compatibility

Features a standard 6-bolt rotor interface for compatible disc brake setups.

Why Choose This Rear Hub?

• Dirt Jump Focused: Designed for single-speed dirt jump and off-road applications.
• Responsive Engagement: Reinforced 6-pawl, 3-tooth engagement system.
• Durable Construction: AL6061-T6 aluminum alloy hub shell.
• Disc Brake Ready: 6-bolt rotor mounting interface.
• Wheel-Build Compatibility: 32H spoke configuration and 135 mm rear spacing.

The ARC MT-086R is a practical choice for riders building a dedicated single-speed dirt jump wheel, with an emphasis on dependable engagement and robust construction.