The sprocket setting should be close to the stock setting for the best acceleration from 1st to 6th gear. Silencer thickness 80Φ, black carbon pipe, chamber body made of steel. A reflective taper is built into the chamber body to accelerate from 8500 rpm to the maximum rpm. Silencer bands, brackets, springs, etc. required for installation are included. This is a brand new unused limited edition made by RS Yokota.
The power band is from 7500 rpm to 12500 rpm. The carburetor setting is not necessary, but it is better to increase the heat value of the plug to No.9 when riding at high speed.
Caution
*The image may include other types and colorings. *Gasket is not included.See below for compatible gaskets. ・HONDA 50cc model KITACO Part Number 963-1000004 ・YAMAHA 50cc model KITACO Part Number 963-000000003 ・HONDA 80cc model KITACO Part Number 963-1000014 Please use the above or other manufacturer's equivalent size. *There may be changes in product specifications due to the manufacturer's reasons.
