Sena Adult W/ Harmon Sena 50S Universal Clamp Kit With Sound By Harman Kardon Speakers And Mic, Black, One Size Us Body Paint Security unlocking pin included for

Security unlocking pin included for emergency situations

Made of stainless steel

timing and V-belts are engineered to meet the unique requirements of today's high performance engines for applications that run the gamut from international racing teams to light duty trucks

Applicable head circumference of helmet: M (54-55CM) L (56-58CM) XL (59-61CM) XXL (62-64CM)

Sena Adult W/ Harmon Sena 50S Universal Clamp Kit With Sound By Harman Kardon Speakers And Mic, Black, One Size Us Body Paint Security unlocking pin included forPremium Sound For Your 50S With Sound By Harman Kardon Speakers And Microphone. The 50S Universal Clamp Kit With Sound By Harman Kardon Features Enhanced Speakers And Microphone, Which Were Developed Alongside The Audio Experts At Harman Kardon. The Redesigned Microphone And Expertly Crafted Speakers Allow The 50S To Capture And Deliver Unmatched Incoming And Outgoing Audio. The Speakers Send Crystal Clear Audio To Riders Ears While The Microphone,