Introducing the new CS55 collaboration chassis for OTK — a premium racing kart lineup engineered for drivers who demand performance, precision, and unmistakable style on track. Designed through the exciting partnership between Carlos Sainz and OTK, these karts combine championship-winning technology with race-proven reliability across every category. Available now in STV450, Senior OK, Cadet, Shifter, and DD2 configurations, the CS55 OTK chassis lineup is built to suit racers of all ages and competition levels. Ready to hit the track and readily available for fast shipment anywhere across Western Canada. Available at GRIDLINE.shop, Canada's karting parts and kart specialist. FOR SALE ONLY IN WESTERN CANADANot sure how this would apply to your particular purchase? Feel free to fill out our contact form, and we will get back to you promptly.