Graves motorsports cbr1000rr 2021 smog block off plates Brake Designs that fit either the

Designs that fit either the standard stock casings or the factory race kit alternator covers

Use with our throttle tube specifically developed for the ZX-10R (see product suggestion below)

See images below for bike listings in 100mm and 108mm - This product is only for 100mm fitment bikes)

87 DB at idle

making it adaptable to most naked road bikes as well as some scooter and enduro models

Graves motorsports cbr1000rr 2021 smog block off plates Brake Designs that fit either theGraves Motorsports Smog Block Off Plates for Honda CBR1000RR R Fireblade SP. Graves Motorsports Smog Block Off Plates are designed to seal off the ports on the valve cover used by the air injection system (a. k. a smog pumps or AIS). Sold as set shown. This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. Fitment: Honda CBR1000RR R Fireblade SP 2021 The air induction system