Rated 4.6 out of 5 stars.
Got an old Honda 125 single that's smoking or losing compression?

This top end rebuild kit is exactly what you need to bring it back to life.

It's designed for the CB125S, CL125S, XL125, and SL125 models.

The bore size is 56.5mm, with a height of 68.5mm and an outside sleeve diameter of 62.5mm.
The wrist pin measures 47.5 x 15mm.
It's a single-cylinder kit that bumps the displacement to 124cc.

The piston is plated with nickel silicon carbide, which is tough stuff and helps everything slide smoothly.

Made in China, it comes with a 1-year warranty.
Whether you're restoring a classic or just keeping your rider on the road, this kit has the essential bits to get that engine pumping again.

Good for street or road motorcycles, this is your ticket to fresh compression.
