ALPINESTARS SMX-6 V3 Vented Boots - Black - US 7.5/EU 41 2223225-10-41 FX-41DS Range Helmet Set up to allow the

Set up to allow the attachment of a backrest (available for purchase as an optional) using screws

Further reduce vibrations for a variety of frequency ranges

Measures 22 in

allowing you to remove 5 mm of foam from each side if desired for micro-fitting

ALPINESTARS SMX-6 V3 Vented Boots - Black - US 7.5/EU 41 2223225-10-41 FX-41DS Range Helmet Set up to allow thePacked with a host of innovative safety and protective features, SMX 6 v3 Vented Boots are the ultimate track and street performance riding boots packed with race derived technology and protective materials designed to give riders a crucial performance edge on the track or street Precision engineered to closely conform to the anatomical contours of the foot, offering optimal flexibility, improved walking comfort, and breathability Every component has