Tony Kart Racer 401 TS 2027 Rolling Chassis – Rotax / X30 Spec

New 2027 Tony Kart Racer 401 TS rolling chassis in Rotax / X30 (Direct Drive) specification. The flagship of the Tony Kart range and the chassis the Tony Kart Racing Team runs in the world championship. Designed, engineered and manufactured by OTK Kart Group in Prevalle, Italy.

Price is for the complete rolling chassis ex VAT, no engine. Karts are built to order and prepared in our workshop at Whilton Mill. Prefer to build it your way? The OTK kart builder prices a kit per kart — genuine OTK or OTK + Senzo swaps — with a new frame for £1,000 and a free build & prep day.

What's new for 2027

• HFT stub axles — new for Direct Drive, for a more direct front end and clearer feedback.
• 180 mm floating brake disc on the BWD system — better efficiency, more consistent braking, longer pad life.
• Redesigned M11 bodywork kit — new front spoiler and front bumper developed in CFD and the wind tunnel, full-coverage floor, FIA anti-launch rear protection.
• New 2027 graphics in Tony Kart's colours.

Specification (Direct Drive / OK)

• Frame: molybdenum chrome steel, 30 mm tubing
• Wheelbase: 1045 mm
• Axle: 50 mm, CIK-FIA stamped
• Brakes: BWD, DOT 5.1 fluid, 180 mm floating disc
• Stub axles: HFT
• Bodywork: M11 front spoiler and number plate (CIK-FIA homologated mounts), M10 side pods, rear protection with FIA anti-launch device, full floor
• Included: magnesium components, MXJ wheels, front torsion bar, aluminium pedals, inclined steering hub, HGS steering wheel, seat, sticker kit

KZ (shifter) and DD2 versions are available to order — call 01327 844320 or WhatsApp us for a price.

See the full 2027 OTK range · OTK spares