Custom Dynamics ProBeast Dual Tone Air Horn mc_mx_boots Bolt-in center cap

Bolt-in center cap

Compatible with MX19 helmets

adjustable front vents

Super-Lite composite fiber shell constructed from carbon fiber

High Mileage Performance: Engineered for extended mileage without a significant drop in performance

Custom Dynamics ProBeast Dual Tone Air Horn mc_mx_boots Bolt-in center capCustom Dynamics ProBEAST Motorcycle Horns are a direct replacement for Harley Davidson stock "cow bell" horn. This compact dual tone air horn with an attention grabbing 104. 9db rating (at 2 meters) makes it even louder than the original MiniBeast. Built with a heavy duty metal bracket and ABS cover for long lasting durability, the internals are 100% self contained with included plug and play wire harness. FEATURES dual tone air horn 104. 9db (at 2