50cc 4-stroke QMB139 Cylinder set
Home » shop-by-category » Parts by Vehicle Type » Street Scooters/Moped Parts » Panterra Scooter Parts » 50cc 4-stroke QMB139 Cylinder set (169-54)

 
 
50cc 4-stroke QMB139 Cylinder set (169-54)
50cc 4-stroke QMB139 Cylinder set
Item-Code : 169-54
Regular Price : $195.00
Season Special: $116.99
Qty :

Availability :Ships in 24-48 Business Hours


 





Product Description

Hoca 50cc QMB139 4-stroke 50mm, Racing Big Bore Cylinder Set. Kit includes cylinder, piston, rings, piston pin, cir clips, head gasket, and base gasket.


Specifications:
  • Upgrades to 80cc
  • Cylinder Bore: 50mm
  • Wrist Pin Diameter: 13mm
  • Total Piston Height: 34.8mm
  • Compression Height (from center of wrist pin hole to top edge of piston): 18.3mm
 
 
Other Related Items
Air Filter Assembly (151-81) | Air Filter Foam QMB139 (151-62) | Camshaft Seat (151-98) | QMB139 Dowel Pin (151-99) | Rocker Arm Intake Valve (151-100) | Rocker Arm (151-101) | Adjustment screw and nut Set (151-102) | Camshaft (151-104) | Rocker Arm Exhaust Valve (151-105) | Carburetor (151-29) | Electric Choke Assembly QMB139/GY6 (151-177) | Carburetor Plate Spring (151-196) | Carburetor Breather Pipe (151-204) | Carburetor Idle Screw (151-198) | Idle Screw Spring (151-199) | Carb Upper Cover QMB139 (151-178) | Carburetor Spring (151-179) | Carburetor Throttle Plate (151-180) | Carburetor Needle (151-181) | Float Valve (151-184)