ALPINESTARS Supertech M10 Helmet - Solid - MIPS® - Gloss Black Carbon - Large 8300323-1188-L Saddlebag/Tourbox Floor Mat The foot shell features five

The foot shell features five different compounds in a single lightweight piece to offer strength while maintaining flexibility and structural integrity

Creates a deep rumble that improves the sound but keeps the noise down

Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow

The engine guards are braced together by a crossbar in order to increase its strength

2017 Harley-Davidson Road King EFI FLHR - - 2015-2017 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL - - 2015-2016 Harley-Davidson CVO Street Glide FLHXSE - - 2014-2017 Harley-Davidson Electra Glide Ultra Limited FLHTK - - 2014-2017 Harley-Davidson Street Glide Special FLHXS - - 2014-2017 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI - - 2014-2017 Harley-Davidson Street Glide EFI FLHX - - 2014-2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL - - 2014-2016 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG - - 2014-2016 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE - - 2014-2016 Harley-Davidson Electra Glide Police FLHTPI - -

ALPINESTARS Supertech M10 Helmet - Solid - MIPS® - Gloss Black Carbon - Large 8300323-1188-L Saddlebag/Tourbox Floor Mat The foot shell features fiveThe 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