PRO CIRCUIT Monster Beanie - Black PC08403-0200 El Diablo 4" Mufflers Bar inserts for steel handlebars

Bar inserts for steel handlebars sold separately

Graves 7 lbs

Late Model Generation Graves Rears (compare mounting style pictured)

12-point zinc plated bolts Come with 3-inch cores encased in proprietary Cobra sound tuning materials with specific acoustical dampening and thermal insulation properties The basso profondo notes are made possible because of class-leading resonance absorption and prevention The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies

5 / DB at 3500 RPM 87

PRO CIRCUIT Monster Beanie - Black PC08403-0200 El Diablo 4" Mufflers Bar inserts for steel handlebarsPro Circuit for your head