Boyesen Reeds Yamaha DT 125 R/RE/X

The Boyesen system is made up of 4 reeds manufactured from fiberglass.

The smallest ones are those located at the top; these are usually thinner to promote acceleration and engine filling at low revolutions. The thicker ones, on the other hand, operate at high revolutions to provide greater flow to the engine.

With this system, greater efficiency is achieved, with a much faster and more energetic power delivery at all engine speeds.

Attention! Only adaptable to models:

• Yamaha DT 125 / RD 125 - 1988/1993
• Yamaha DT 125 R/RE/X - 1988/1993
• Yamaha DT 200 R - 1991/1995 

ALT: 03192900326