increased safety

With it you can easily and conveniently monitor the tracker's position directly from your computer or mobile phone

Comfortable feed

Let BS15 Take care of the job - you are always ready to start

TWIN AIR Powerflow Kit - 150220C Honda CRF250/450R yamaha-xs-400-400-1979-esi9703149 increased safetyThe Twinair Power Flow Kit has an aluminum Cage Offering Maximum Sealing and Stiffens The Filter. Aluminum Cage Made From A Single Block Filter features a thick layer of non flameable foam Guarantees a virtually total seal on the air intake Avoids The Filter Retracting When You Accelerate Developed in Collaboration with Professional Teams Backed by Twin Air Recommended for Race Use