HOTLAP x KN Champion Exhaust System, Stainless Steel, Cygnus Gryphus Ver.1

【KN Planning KN-EXGP-HL02 HOTLAP×KN Champion Muffler Stainless Steel Cygnus Gryphus Ver.1 Stainless Steel Muffler】
A popular muffler developed for big bore engines
Now available in cost-effective stainless steel!
Target displacement is 180-250cc! However, it can also be used with 125-155cc engines by attaching the included baffle & inner pipe.
The muffler body is made of stainless steel.
With styling in mind, it was designed not to extend beyond the right side width of the tail cowl.
To minimize the O2 sensor measurement time difference, the O2 sensor mounting position was moved as close as possible to the combustion chamber.
Therefore, the O2 sensor mounting angle is horizontal. We do not guarantee sensor troubles caused by this.
This specification is purely a result of pursuing performance.
It comes with an M18 size O2 sensor boss, designed for use with aRacer full controllers, etc.
Compatible models: YAMAHA Cygnus Gryphus 6th generation Japanese spec【BKG】UBS
YAMAHA Cygnus Gryphus 6th generation Taiwanese spec【B8R】UBS/ABS
YAMAHA X FORCE【BLB】
Set contents/accessories: Exhaust pipe (stainless steel)
Silencer (stainless steel)
Stay (stainless steel)
Band (stainless steel)
Detachable baffle & inner pipe included
M18 sensor boss specification
*Since the genuine O2 sensor is M12 type,
Please purchase and use this adapter separately. In that case, the harness routing needs to be changed.
We recommend using an aRacer ECU and an AF2 wideband O2 sensor (M18).
■Notes on images
*Images are for illustration purposes only. Includes products with different sizes and colors. Product design and specifications are subject to change without notice. Please understand.
Precautions
*The shape (design) may change depending on the manufacturing lot.
*When removing genuine parts, please be very careful not to break the claws.