CFMOTO 450SRS MAIL IN ECU REFLASH Lowering lower crf300 Exhaust System fitted just by

Exhaust System fitted just by it self returns around 2hp gain

to make is easier to roll right out to your favorite off-road riding area

KTM 890 Adventure 2021-24

Nice customer reviews worth to share

In most cases

CFMOTO 450SRS MAIL IN ECU REFLASH Lowering lower crf300 Exhaust System fitted just bySTAGE 1. 0 CFMOTO 450SRS ECU REFLASH Please note we can flash SR450 also . Fantastic throttle response Smooth throttle operation (no hesitations) Massive improvements in hp. See Dyno graph in picture section. Just a pleasant motorcycle to ride once installed . Revised fuel tables and ingiton timing. Increased rpm limit. See youtube video in picture section. Please note this is a mail in service. Please send ECU to SSS MOTORCYCLES 1 22 MACINTOSH ST