Keihin Reproduction PA Type Carb - Honda Z50 XR50 CRF50 - TBW9156 manifold (mount the rebound side at

(mount the rebound side at the top

it is a very quick and easy upgrade as it does not require case boring

(mount the rebound side at the top if you don't want to cut the frame

- Uses a 250lb/inch spring coil

Keihin Reproduction PA Type Carb - Honda Z50 XR50 CRF50 - TBW9156 manifold (mount the rebound side atHonda '79 and up Z50, XR50, & CRF50 Reproduction Keihin PA Type Carb to be used with the stock 49cc engine 3 extra pilot jets Flange is 1 1 4" or 32mm center to center mounting holes Air Filter end is 28mm O. D., Filter size needed = 1. 25" Overall height top to bottom approximately 110mm Replacement Parts List: TBW0294 Main Jets TBW0478 Pilot Jets TBW0798 Pilot Jets