G03 Power Up Chamber G03R

【KN Planning G03R G03 Power-Up Chamber G03R】
・NEW NEW G03 Power-Up Chamber【G03R】

【Features】

・The latest version of the explosively popular street chamber G03! Guaranteed power-up upon installation!
・A new member has joined the highly popular G03 series.
・This G03 is a normal evolution of the original G03's performance.
・Recommended for those who want to level up a bit more than the G03!
・Also compatible with higher tuning levels.
・Internal pipe and outlet size are also increased! Definitely "flows well".
・The biggest feature of the G03R is the standard O2 sensor mounting boss! This allows for the installation of an air-fuel ratio meter.
・This changes setting from relying on intuition to relying on numbers, enabling clearer setting assistance.
・The sensor mounting part is designed exclusively for 2-stroke engines.
・Structure designed to extend the lifespan of the O2 sensor.
*We do not guarantee the O2 sensor.
*Please use only during tuning.
・The muffler body and stay part are separated into two, and the flange is integrated for easy installation. A bush is used for the stay part, which is designed to make it easy to install on any engine condition.
・Furthermore, by changing the collars, it can now be installed on 4 different types of engines with a single unit.
・Center stand installation OK!
【Compatibility】

【Recommended Vehicle Matching】

・JOG 50 series --- Recommended for 60cc and up big bore kits! For those who want chamber-like power but prefer a sports chamber shape.
・JOG 90 series --- 82cc and up to maximum displacement OK! For those stepping up from G03X or G03, and desiring something even more silent and fast!
・Grand Axis series --- ALL displacement OK! For those who found the G03 no longer sufficient.
・(1) YAMAHA JOG 50 series (pre-regulation) all 2-stroke engines 【3YK, 3KJ, 3YJ, 4LV】

*Unconfirmed for Vino due to potential interference with body covers.
・(2) YAMAHA JOG 50 series (post-regulation) all 2-stroke engines 【SA11, 12, SA13, SA16, 5SW, 5PT, 5KN, 5EM, 5BM, 5GD, BJ】

*Unconfirmed for Vino.
・(3) YAMAHA JOG 90 Axis 90 engine 【3WF, 3VR】

・(4) YAMAHA Grand Axis 100 series all engines 【5FA, 4VP, etc.】

・(5) YAMAHA BWS50【5DA】
all
【Set Contents/Accessories】

・Muffler body
・Muffler stay
・Muffler flange gasket
・M6 x 15mm hex bolt x 2
・M8 x 25mm hex bolt x 2
・M8 x 30mm hex bolt x 2
・M8 x 35mm hex bolt x 2
・M8 collar 13mm x 2
・M8 collar 18mm x 2
・M6 washer x 2
・M8 washer x 4
・M8 nut x 2
・O2 sensor blind bolt x 1
・Instruction manual
【Notes】

*When a narrowband O2 sensor is installed, if the exhaust gas temperature does not reach the activation temperature of the sensor, numerical values may not be displayed on the air-fuel ratio meter. This is not a sensor malfunction.
*Depending on the vehicle model, even if it is a compatible model, it may interfere with fenders, cowls, etc.
Please perform avoidance processing according to each individual vehicle.
*Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please be aware of this.