This brand new 54mm Cylinder Kit is the replacement part for many 4-stroke 125cc Horizontal engine ATVs, UTVs, Dirt Bikes, Go Karts and Scooters. Comes with cylinder, 54mm piston, piston pin, piston rings, piston clips, and top end gasket set. This kit fits 125cc models.

Specifications:
Condition: New
54mm Cast Iron Cylinder Kit
Overall Height: 93.2mm (3.7")
Middle Height: 69.5mm (2.7")
Inner Diameter:54mm (2.12")
Outer Diameter:58mm (2.28")
Piston Height: 39.5mm (1.56")
Piston Diameter: 54mm (2.12")
Compress height: 19.2mm (0.75")
Height of doom: 2.5mm (0.1")
Piston Pin Length: 41.5 mm (1.63")
Piston Pin Diameter: 14.2mm (0.56")
Comes complete with cylinder, 54mm piston, piston rings, piston pin, piston clips, and top end gasket set
Compatible with 125cc GY6 4-Stroke Horizontal Engines for ATVs UTVs Dirt Bikes Go-Karts and Scooters such as LIFAN 1P54FMI ROKETA COOLSTER SSR BMS
Note: Before purchasing, check the 2nd listing image mounting hole spacing to ensure a match. The are several cylinder that look similar, but have different mounting hole spacing
Restocking Fee of 20% is applied to all returns

Please make sure to inspect the product images and specifications before making a purchase. Thank you!