VERTEX offers you this OE-style piston with window, designed for Honda 125cc engines. With a diameter of 54 mm and a single-ring design, it offers a good balance between performance, torque and reliability.

Superior quality, it perfectly replaces the original piston without modification. Its design allows for a slightly higher compression ratio (28), which improves engine torque, especially at low and mid-range speeds.

This model features two lubrication points to optimize lubrication and ensure longer cylinder and piston life. The skirt has also been reworked to promote gas flow and improve overall engine efficiency.

This piston is therefore ideal for optimizing the top end of the engine while maintaining excellent reliability.

Available sizes:

A: 53.92 mm

B: 53.93 mm

C: 53.94 mm

D: 53.95 mm

E: 53.96 mm

F: 53.97 mm

Allow about 15 days for this type of piston.

Fits on:

HONDA CR 125 1992

HONDA CR 125 1993

HONDA CR 125 1994

HONDA CR 125 1995

HONDA CR 125 1996

HONDA CR 125 1997

HONDA CR 125 1998

HONDA CR 125 1999

HONDA CR 125 2000

HONDA CR 125 2001

HONDA CR 125 2002

HONDA CR 125 2003