GY6 Rear Output Shaft Type 2

Rear Output Shaft for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines found on most modern chinese scooters. This shaft is usually found on scooters with the rear drum brake setup.

Specifications:

• Overall Length: 7¾ inches
• Diameter at Smooth End: 17mm 
• Diameter at Threaded End: 16mm  
• 18 Splines
• Comes with cir clip
• Diameter at Bearing End (middle area): 27mm