Sodi Sigma RS3 2020

Sodi Sigma RS3 2020 Kart


The SIGMA RS3 has been developed especially for medium tyres in Rotax, X30 and OK, where the longer wheelbase and welded column support will ensure more effectiveness.

Equipped with a new frame – tubes Ø30 – and its new aluminium floor tray, the Sigma RS3 2020 is an exceptional and easy chassis to setup and drive for winning under all UK track conditions.

New master cylinder, brake pads and caliper. With three different softness of pads available.

New Front Stub Axel with four possible positions. All Sodi Karts come with the new Excentric Camber Castor Pills and height adjustment


Framedouble tube removable – CIK
Tubeø 30mm
Rear AxleHollow steel ø 50mm – 3 bearings
Axle bearing supportAnodized, bearing ø 80mm
Stub axlesø 25mm “Hard”
Rear hubsAnodised, fully machined, L. 90mm
Brake4-pistons hydraulic brake system – CIK
Brake diskFloating and turbo ventilated disk
Front wheelsMagnesium low volume, 130mm
Rear wheelsMagnesium low volume, 212mm
TankRemovable 8 Liters
SeatTekneex Racing Polyester
Steering wheelAluminium alcantara covering Sodi – Large diameter
SafetyProtective base plate for break disk, brake pedal with 2 points attachment, integral chain cover, anti-locking bar
Frame colourBlack + varnish
BodyworkKG Sodi CIK approved
Rear bumperKG plastic