Transmissions

3 products

Transmissions for Harley-Davidson offers complete gearbox assemblies ready to install in your Softail, Dyna or Big Twin frame. Stocked by Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, these transmissions cover Shovelhead four-speed units, Evolution-era five-speeds and later Softail applications. Jims leads the range with professionally assembled transmissions built to exacting tolerances using premium bearings and gears. Whether you need a replacement for a catastrophically failed gearbox or want to upgrade from a four-speed to a later ratio set, a complete transmission assembly saves hours of individual component sourcing and bench work. Browse the full range below.