When developing GP-MAGNUM cyclone, we pursued performance, sound and style of the exhaust.
The retro style Monkey125 with Yoshimura exhaust makes smile on your face when cruising the city, chasing someone's tail in the winding road and even in your garage.

Set perfect pipe diameter and length to get maximum performance.
Comparing stock exhaust, torque and HP increases in mid to top range.

Carbon cover model (2.1kg) is about 55% lighter than stock exhaust.
It gives better handling and tripping ride.

Of course, our exhaust makes unique Yoshimura sound.
Gentle but aggressive sound when open the throttle.
You will captured by the Yoshimura sound.

Side cover is not inlcuded in this set.
Optional side cover is under development.

A part of manufacturing of this product is done by Yoshimura Asia.