YAMAMOTO SPEC-A Slip-on Exhaust for YAMAHA YZF-R25 Overview

Today I’d like to introduce you YAKAMOTO Racing SPEC-A Slip-on Exhaust TYPE-S.

Design

The brand name is SPEC-A, a very famous brand in the world of race.
It is very light. The stock weighs 2.8kg. This is 1.2kg. This is made of titanium and weighs 1.2kg.
The body is titanium; the outlet and the connection part are stainless steel.

The shape is a triangle. It is very slim and smart. The shape would have been designed taking wind resistance into consideration. The brand logo has been printed with a laser marker.
This product has delivered lightweight and a good style with holding the good points of stock exhaust.

Sound & Riding Impression

The sound quality is very gentle and soft.
The output characteristics remain same in a low/middle rpm area and increase in a high rpm area. It goes to smooth and increasing acceleration over around 9000rpm.
The sound also changes into one like a racing vehicle over around there.
The smooth and increasing acceleration and the sounds like a racing machine are its attractive points.

The installation uses a silencer band to fix. It takes about 30 minutes for the installation in total. This product is JMCA certified. This silencer brings joy of sounds like a racing machine.

Shop YAMAMOTO SPEC-A Slip-on Exhaust for YAMAHA YZF-R25 at Webike Japan:

YAMAMOTO
SUS Slip-on Silencer Type S