Compatible with multiple models including YinXiang YX 140 150 160 engines this transmission gear box main shaft kit offers broad usage for dirt bikes and pit bikes
engineered to match specifications performance and smooth shifting in 140cc 150cc and 160cc engine applications
Constructed from materials to withstand stress and prolonged use under demanding riding conditions
Designed specifically for KAYO BSE series and similar off-road motorcycles providing accurate fitment and consistent power transmission
Easy to install and integrates into existing engine setups making it a practical replacement solution for worn or damaged components
Description
140cc 150cc 160cc Motorcycle Transmission Gear Box Main Shaft Kit For YinXiang YX 140 150 160 Engine Dirt Pit Bike KAYO BSE This transmission gear box main shaft kit is designed for compatibility with 140cc, 150cc, and 160cc engine models.It fits YinXiang YX 140, YX 150, and YX 160 engines commonly used in dirt bikes and pit bikes.The kit includes the main shaft and related components necessary for transmission assembly.It is engineered to meet standard specifications for durability and performance in off-road motorcycle applications.Suitable for use with KAYO and BSE model motorcycles that require this specific transmission part.