Gear set for main shaft and countershaft of the gearbox with 17 teeth, special ATV200 drive shaft gear set.

The GOOFIT 17-Tooth Gearbox Kit (Input and Output Shaft) is a high-performance transmission component specifically designed for ATV200 (200cc) ATVs. This kit precisely replaces and optimizes the transmission's primary and output shaft gears, particularly with a 17-tooth pinion gear that effectively optimizes the gear ratio. Made from high-strength alloy steel and precision-ground, it ensures smooth power transmission and superior durability. It provides a reliable solution for troubleshooting transmission problems and maintaining the transmission system. Product Features: Exclusive Compatibility: Specifically designed for ATV200 (200cc) transmissions, with precise specifications for a perfect fit. Essential Gearbox Kit: Includes the transmission's primary (input) and output shaft gears, including the crucial 17-tooth pinion gear, which replaces the most important wear parts. Optimized Gear Ratio: The special design of the 17-tooth sprocket offers slightly modified transmission characteristics compared to the original, tailored to specific riding conditions (please check gear ratio compatibility before purchasing). Superior Durability: Manufactured from high-quality alloy steel and heat-treated (e.g., case hardening and tempering), this sprocket offers high surface hardness, excellent core strength, wear and impact resistance, and a long service life. Precision Manufacturing: The teeth are precision machined and ground to ensure smooth meshing, reducing operating noise and power loss, and improving shift feel. Main Applications: Primarily suitable for 200cc ATVs (All-Terrain Vehicles).