Airsal 81.3cc 50mm Cylinder Kit for 139QMB, GY6
Quick Overview
Airsal 81.3cc 50mm Cylinder Kit for 139QMB, GY6
Airsal 81.3cc 50mm Cylinder Kit for 139QMB, GY6.
Unlike cast iron cylinders, the aluminium cylinder offers much better heat dissipation making these kits less susceptible to wear or piston failure.
Much improved performance in lower engine speed ranges and all in all, a very good quality kit.
Supplied as per image with barrel, piston, ring, pin, clips and required gasket. Original head can be used.
Please note: For Sym scooters this kit is only suitable for the GY6 139QMB engine version and not the XS1P139QMB, AV05W or AW05W engine or the Sym Symply 2 models
Make
Model
Baotian BTM
BT49QT-9 SprintBT49QT-12E RockyBT49QT-11 RetroBT49QT-7BT49QT-12D HeroBT49QT-12F TancoBT49QT-12GBT49QT-12P1 TigerBT49QT-2A Big PantherBT49QT-2C FalconBT49QT-3BT49QT-6A1BT49QT-6A4BT49QT-6B1BT49QT-6B4BT49QT-9F1 EagleBT49QT-9F3 Eagle BT49QT-21 Monza
Pulse
Lightspeed 50 4T (HT50QT-25)Scout 50 (BT49QT-9)
Peugeot
V-Clic LAEAGZ40V-Clic 50 4T Silver Sport LAEAGZ40
Write Your Own Review
