The 90cc Cylinder kit with a 50mm bore is a high-quality engine component designed for Honda DIO 50 AF18E and Kymco ZX 50 vertical engine scooters. Manufactured by Motoritec Ruima in Taiwan, this kit includes everything needed for a complete engine upgrade, ensuring optimal performance and durability. With a focus on precision engineering and quality materials, this cylinder kit is a reliable choice for scooter enthusiasts looking to upgrade or repair their vehicles.

Brand New Performance 90cc/50mm big bore kit - 

Performance Kit from Taiwan 

Cast Iron 50mm big bore cylinder kit 

design for Honda Dio Vertical type engine 2T 50cc 

and work with Standard / Stock Crankshaft.

with engine code 

AF18E,AF28,AF27 (after 1994 model year)

SYM : 2T 50cc vertical engine moped / scooter

DD50, Arnada 50, Jolie 50

Each kit comes with

1x 50mm bore size Cast iron cylinder kit,

1x Cylinder Head

1x Piston,Rings,Wrist Pin(12mm) & bearing ,Clips

2x exhaust bolt stud,

1x Performance coil 

1x sports big spring(color random)

1x Roller weight (color random)

will fit to following 

Honda DIO Vertical type engine with standard cranshaft.

BSV : GP-SP - ZX

HONDA : DIO SP-SR - DIO ZX - SHADOW

SA50 & SK50 & SR50 

after 1994 model year with AF18E,AF27,AF28 engine code 

HSC : SC01 - SC01 L

SYM Dio 50cc  Arnada 50cc, DD50,Jolie 50

Kymco: Fever ZX,DJ Refined,CX-CX SUPER - DJY - DY WORLD - K12

...etc Honda Vertical AF18E ~AF27 ,AF28 Engine.

Import duties, taxes and charges are Not Included in the price or shipping charges.