ALPINESTARS Supertech M10 Helmet - Era - MIPS® - Gloss Gold/Yellow/Rio Red - XS 8301223-5938-XS Slip-On Line Muffler - S 1000 R 2021-2023 BMW R nine T

2021-2023 BMW R nine T - - 2021-2023 BMW R nine T Scrambler - - 2021-2023 BMW R nine T Pure - - 2021

Stock DB at 5000 rpm 101db

Straight can muffler with a specially designed baffle that is acoustically tuned to deliver a unique exhaust sound while providing maximum performance

The frequency and location of the perforation patterns in the high-flo cores creates significant sound scattering in the mid frequencies

ALPINESTARS Supertech M10 Helmet - Era - MIPS® - Gloss Gold/Yellow/Rio Red - XS 8301223-5938-XS Slip-On Line Muffler - S 1000 R 2021-2023 BMW R nine TThe S M10's design offers a smooth, attractive, aerodynamic profile which is streamlined and free of any external channels and features that might act as a load point in an impact or compromise the overall integrity of the helmet's construction Surface curvature promotes reduced friction on impact, allowing deflection and transfer of energy to protect the rider's head from direct force to the skull and referred to the neck and spinal column The S M10