Motorcycle transmission gearbox main counter shaft Assy For YX140/150/160 YinXiang 140cc 150cc 160cc engine Dirt Pit Bike parts

High-concerned chemical：None Complete Engine：No Item Length：1inch Displacement (ml)：140CC 150CC 160CC Special Features：Main Shaft Counter Shaft Fourth Gear Item Diameter：1inch Item Weight：1.25kg Item Height：1inch Item Width：1inch External Testing Certification：CC Model Name：YX 140 Brand Name：ZHOUCHEN Origin：Mainland China Item Type：Crankshafts Material：Stainless Steel Item Name：Motocross 160cc Main Shaft Counter Shaft Fourth Gear Feature Special：Main Shaft Counter Shaft Fourth Gear Condition：100% New

High-concerned chemical: None Complete Engine: No Item Length: 1inch Displacement (ml): 140CC 150CC 160CC Special Features: Main Shaft Counter Shaft Fourth Gear Item Weight: 1.25kg Item Height: 1inch Item Width: 1inch External Testing Certification: CC Model Name: YX 140 Brand Name: ZHOUCHEN Origin: Mainland China Item Type: Crankshafts Material: Stainless Steel Item Name: Motocross 160cc Main Shaft Counter Shaft Fourth Gear Feature Special: Main Shaft Counter Shaft Fourth Gear Condition: 100% New