Wide tyre conversion kits

Wide tyre conversion kits from Xpert Moto Gear are designed to allow motorcycles to accommodate wider rear (or front) tyres than the factory setup permits. These kits typically include offset pulleys or sprockets, widened swingarms, spacers, custom fenders, and extended axles. They are ideal for cruiser riders and custom builders looking to enhance traction and visual impact with 180mm–300mm tyres.

Xpert Shop offers wide tyre conversion kits primarily for Harley-Davidson models like Softail, Dyna, and Sportster, with select options for metric cruisers and custom frames. Each kit is model-specific, with detailed specs on wheel/tire width limits, belt/chain alignment, and fender clearance. We also carry universal kits for experienced builders handling custom geometry setups.

Wide tyre conversion kits from Xpert Moto Shop enhance rear-end grip and give the motorcycle a muscular, custom appearance. While wider tyres improve straight-line traction and high-load stability, they can slightly reduce cornering agility. Our kits are engineered to maintain alignment and minimize negative handling effects, making them ideal for cruisers, show bikes, and straight-line builds.

Installing a wide tyre conversion kit requires moderate to advanced mechanical skills. Tasks include replacing or spacing out the swingarm, adjusting the final drive alignment, and modifying fenders or chain guards. Xpert Gear Shop kits come with clear instructions, and our support team is available for guidance. Professional installation is recommended for major geometry changes.

Xpert Moto Gear’s wide tyre conversion kits are engineered as complete systems, ensuring every component works together without the guesswork. Kits include matched spacers, drive alignment parts, and mounts that are tested for fit and function. This approach saves time, avoids costly errors, and guarantees that your build performs as good as it looks.

Xpert Shop stocks wide tyre conversion kits from trusted custom builders and part manufacturers including Ultima, DNA Specialty, V-Twin Manufacturing, Hawg Halters Inc., and Trac Dynamics. These brands are known for high-strength fabrication, billet machining, and custom geometry engineering, perfect for transforming your ride into a bold, wide-tired masterpiece.