COBRA Pro Chamber Headpipes for Trike - Black 6256RB Regent-X Solid Helmet Suitable for brake discs up

Suitable for brake discs up to 275 mm diameterEasy to install

Efficiently draws air but also smooths airflow over (and from the side) of the helmet

With Variable Axis System (VAS)

These have the classic megaphone shape capped with a large machined aluminum tip that has the Cobra logo engraved on top

Cobra Factory Tour

COBRA Pro Chamber Headpipes for Trike - Black 6256RB Regent-X Solid Helmet Suitable for brake discs upDesigned specifically for HD trike models, these headpipes are a direct bolt on for both Freewheeler and Tri Glide models Has the S bends built into the pipe, eliminating the need for aftermarket adapters Because of the Cobra PowerPort crossover, these headpipes perform like a true 2 into 1 pipe with the clean look of a traditional dual system Fattens the low end and mid range torque curve; perfect for touring and highway use Includes oxygen sensor