ENGINE DEVELOPMENTS

The Racer STV 4SS chassis design is based off the former SL tyres classes we raced in Australia (Clubman class) in which it had many victories from club racing all the way through to Australian Championships. Now fine tuned to be the perfect kart for the 4SS class here in Australia.

​

The Racer STV 4SS is equipped with the BSM braking system, and large 206mm diameter brake disc offering superior braking performance in any condition.

​

It is also supplied with the BST stub axles, multi hole castor adjustors and adjustable ride height in the front and rear. Magnesium components are fitted along with magnesium MXJ wheels.

​

The Racer STV 4SS chassis comes with the M6 bodyworks, full decal kit and a Tony Kart flat bottom seat as standard features.

​

The chassis does not need any modification at all to fit a Torini 4SS engine.

​

• Wheelbase: 1040mm

• Rail Diameter: 30mm

• Axle Diameter: 40mm

• Ride Height Adjustment: Front & Rear

• Torsion Bar: Front (Removable & Adjustable)

• Twin Master Cylinder BSM Brakes

​

* images are for illustration purposes only. Engine and tyres do not come with the chassis *