Cylinder Jug - 38mm for GY6 50cc Scooters 108799 Bottom of shaft is threaded

Bottom of shaft is threaded 10mm x 1

GY6 125cc 150cc Engine

Fits many GY6-style 125cc and 150cc engines found on scooters and mopeds

7 wires - 4 wire plug - 2 pigtail (+1 trigger wire)

Overall rim diameter: 33cm (13

Cylinder Jug - 38mm for GY6 50cc Scooters 108799 Bottom of shaft is threadedChinese Cylinder Jug 38mm for 50cc Scooters This Chinese 38mm cylinder kit is the replacement part for many 4 stroke Chinese GY6 50cc scooters. Cylinder kit description: Piston skirt measurement: 39mm Piston Height including lip: 32mm Piston height including lip and curve: 34mm Piston pin OD: 13mm Piston pin ID: 8mm Piston pin length: 30mm 5 rings 2 clips Cylinder sleeve ID: 39mm Cylinder sleeve OD: 45mm Cylinder height including sleeve: 70mm Cylinder