Trialtech Sport 135mm Rear Disc Hub

Description

The Trialtech Sport 135mm Rear Disc Hub is a durable and reliable rear hub designed for modern trials and street bikes. Featuring a lightweight CNC machined aluminium shell, fully sealed cartridge bearings, and a versatile threaded freewheel interface, it delivers smooth performance and long-lasting reliability in demanding riding conditions.

With a standard 135mm hub spacing, this hub is compatible with the majority of modern trials and street frames. The International Standard 6-bolt disc mount allows easy installation of disc brake rotors, while the threaded 1.37″ x 24 TPI interface accommodates both freewheels and fixed sprockets.

The fully sealed cartridge bearings provide smooth rotation and excellent protection against dirt, water, and mud, ensuring consistent performance throughout the year. A hollow 10mm axle with internal threads is supplied with allen key bolts and washers for secure wheel retention. The axle can also be used with a traditional quick-release skewer if preferred.

For added security, serrated end caps and bolt washers help prevent movement and keep the wheel firmly positioned in the frame during aggressive riding.

• High-quality sealed rear disc hub for trials and street riding
• 135mm spacing fits most modern trials and street frames
• International Standard 6-bolt disc rotor mount
• Threaded 1.37″ x 24 TPI interface for freewheel or fixed sprocket
• Fully sealed cartridge bearings for smooth and reliable performance
• Lightweight CNC machined aluminium hub shell
• Hollow 10mm axle with internal threads
• Supplied with allen key bolts and washers
• Compatible with traditional quick-release skewers
• Serrated end caps and washers for secure wheel retention
• 32-hole spoke drilling
• Gloss black finish with laser-etched Trialtech logo
• Weight: 235g (without bolts or washers)

Hub Dimensions

• Drive Side
  • Flange Diameter: 45mm
  • Centre to Flange: 35mm
• Non-Drive Side
  • Flange Diameter: 58mm
  • Centre to Flange: 34mm

The Trialtech Sport Rear Disc Hub combines strength, smooth performance, and low weight, making it an excellent choice for both new wheel builds and replacement applications.