The Tony Kart Racer 401 T 2025 is a high-performance 30 mm molybdenum chrome steel frame go-kart built by OTK Kart Group for premier full-size racing categories. Serving as a flagship model within the OTK product lineup, this chassis delivers exceptional manufacturing quality, standardized component synergy, and a track-proven architecture engineered to compete at the highest levels of international karting.
Key Technical Specifications
Class: Junior and Senior classes
Frame Tube Diameter: 30 mm (molybdenum chrome steel)
Wheelbase: 1045 mm
Front Stability: Removable front torsion bar
Axle: N-type, 50 mm with CIK-FIA stamp
Brake System: BWD with DOT 5.1 lubricant
Upgrades and Components
Bodywork: M11 aerodynamic nose panel and front fairing; M10 sidepods and rear fairing
Hubs & Wheels: Premium magnesium wheel hubs and CIK-FIA-homologated MXJ magnesium wheels
Steering & Pedals: High-grip, ergonomic Tony Kart steering wheel paired with an adjustable aluminum pedal set
Steering Axles: HST stub axles
Fuel Capacity: 8.5-liter fuel tank
Note: Engine and Tires Sold Separately
The Tony Kart Racer 401 T 2025 is a high-performance 30 mm molybdenum chrome steel frame go-kart built by OTK Kart Group for premier full-size racing categories. Serving as a flagship model within the OTK product lineup, this chassis delivers exceptional manufacturing quality, standardized component synergy, and a track-proven architecture engineered to compete at the highest levels of international karting.
Key Technical Specifications
Class: Junior and Senior classes
Frame Tube Diameter: 30 mm (molybdenum chrome steel)
Wheelbase: 1045 mm
Front Stability: Removable front torsion bar
Axle: N-type, 50 mm with CIK-FIA stamp
Brake System: BWD with DOT 5.1 lubricant
Upgrades and Components
Bodywork: M11 aerodynamic nose panel and front fairing; M10 sidepods and rear fairing
Hubs & Wheels: Premium magnesium wheel hubs and CIK-FIA-homologated MXJ magnesium wheels
Steering & Pedals: High-grip, ergonomic Tony Kart steering wheel paired with an adjustable aluminum pedal set
Steering Axles: HST stub axles
Fuel Capacity: 8.5-liter fuel tank
Note: Engine and Tires Sold Separately
