Steering Gearbox Assembly for 125cc, 150cc, & 250cc Go-Karts

The aftermarket go-kart steering gearbox is typically used on GY6 engine based 125cc, 150cc, and 250cc go-karts. This gearbox assembly is 20" in overall length.

This go-kart part is very similar, but slightly longer than the original steering assembly found on the Baja Reaction BR150 150cc go-kart. As Baja Motorsports no longer provides parts support for the Baja Reaction go-kart, the part is the only available steering gearbox assembly available in the go-kart world.

A hard to find item, but Monster Scooter Parts has the go-kart parts you need to keep you karting.

Replaces Baja Motorsports: BR150-129

⚠ WARNING California Residents: Proposition 65 Warning

Spline Shaft Diameter: 0.565"
Threaded Ends Diameter: 0.375"
Overall Length: 20"

Original Baja Reaction 150cc Go Kart Part:
Spline Shaft Diameter: 0.565"
Threaded Ends Diameter: 0.622"
Overall Length: 18.5"