OTK CS55 Carlos Sainz 30mm Kart Chassis

OTK Carlos Sainz CS55 30mm Chassis

• High-performance single-speed chassis for KA100, VLR, X30, Yamaha KT100
• Designed for Junior & Senior classes
• Engine, radiator, and tires sold separately

Key Features

• 30mm tubing frame for balanced flex and handling
• 50mm axle for stability and power transfer
• BWD hydraulic dual-circuit rear brake system with DOT 5.1 fluid
• 180mm rear brake disc (standard)
• OTK HST 25mm stub axles (wheel pivot)
• 3-position adjustable axle height
• 20-position eccentric adjustments for fine tuning

Components & Design

• Flat-bottom OTK seat for driver support
• Anti-slip floor plate for added control
• Magnesium MXJ wheels and lightweight magnesium components
• M11 front nose & driver panel for improved aerodynamics
• M10 side pods for protection and airflow efficiency

Performance

• Built for precision handling, adjustability, and race-level performance
• Designed with OTK engineering and racing development for competitive use