Airsal high-performance cylinder kit 150cc capacity, with gasket set, piston, rings etc. Hard chromed liner. The 150cc kit gives 125cc engines notably better torque in the lower rev range. Can be used on 150cc Chinese engines as a quality alternative. Please ensure the cylinder base dimensions at the crankcase are suitable for this cylinder prior to ordering. Outer liner diameter: 60mm Attention: On Kymco vehicles using the original cylinder head, it is not possible to use the Naraku cams. Please note: If purchasing this kit for the Sym 125cc scooters, please ensure your engine is the GY6 version (cylinder head stud holes have a distance of 63mm hole to hole, outside to outside measurement). Suitable for the following (unless otherwise listed in title):

Baotian / BTM
BT125T-12C1 B010 BT125T-12E1 Rocky BT125T-12F1 Tanco BT125T-2A BT125T-2B2 BT125T-3A2 BT125T-3A4 BT125T-3B6 BT125T-8A BT125T-8B
Beeline
Memory 125
Jmstar
Eagle 150 4T
Jonway
150T-28 4T Delta 150 4T Epsilon YY150T-12 150 4T YY150T-2 150 4T
Kymco
Agility 125 City KL25BA Agility 125 City+ KL25DA Agility 125 KN25SA Agility 125 MMC KN25EA Agility 125 One KN25TA DJ 125 S KN25GA Heroism 125/150 SB25AA / SA30AB Like 125 / Like 125 LX KN25AA / KN25AF Movie 125 People S 125 BA25BA Super 8 125 Big Tire KL25SB Super 8 125 KL25CA Super 8 125 KL25SA Super 8 125 KL25SF
Longjia
LJ125T-A