Suzuki Hayabusa 4 Speed Drag Gearset – Auto 1st-2nd

A 4 speed billet gearset for the Suzuki Hayabusa designed for drag applications. The gears feature undercut dogs for faster, more reliable gear changes and positive retention. The gears are manufactured from high grade certified motorsport steel for improved reliability on the track, and are Superfinished as standard. The gears have been made wider for improved strength and can be fitted to both Gen1 and Gen 2 Busa engines. The gearbox features auto shift on the 1st to 2nd gear change, though a standard drum needs to be supplied for a simple modification.

The kit includes a new input shaft and all the input gears, all the output gears and dog rings. Also a full set of genuine Suzuki washers, circlips and bushes are supplied to complete the assembly. A heavy duty output shaft is also available at additional cost.

If you require alternate ratios for this set please don’t hesitate to contact us.

We also offer close and wide ratio gearsets along with a range of 3 and 4 speed gearboxes for Busa powered car applications.