The sport ATV, model code YFS200, is a sport ATV produced from 1988 to 2006. Renowned for its approachable nature and enjoyable performance, the Blaster has been a popular choice for recreational riders and those new to the sport ATV segment. Its design emphasizes core mechanicals and rider control, featuring a 195 cc two-stroke, liquid-cooled, single-cylinder engine paired with a six-speed manual transmission and automatic clutch. With its robust production run, the legacy of reliable powersports vehicles underpins the Blaster's reputation for durability and fun. This comprehensive workshop service manual provides detailed guidance for all aspects of maintenance and repair for the sport ATV YFS200. It covers essential systems including the engine, transmission, suspension, brakes, electrical, fuel, cooling, exhaust, frame, body, and steering. The manual offers step-by-step procedures for disassembly, assembly, adjustments, and rebuilding, supported by extensive illustrations, diagrams, and specifications. It is an indispensable resource for owners and technicians seeking to ensure the optimal performance and longevity of their Blaster.