Tech-1 Start V4 Gloves SFI RGroup_1733819 Alpinestars’ crash detection triggering algorithm

Alpinestars’ crash detection triggering algorithm has been developed and refined with millions of kilometers of riding data and thousands of crashes

Velcro adjuster tabs at cuffsInternal main label and external label branding

SMX Air Jacket is the perfect choice for the everyday commuter and weekend rider looking for a versatile and protective street sport jacket for riding in warm climates

and more flexible while still offering strong support

freedom of movement and precise fitment

Tech-1 Start V4 Gloves SFI RGroup_1733819 Alpinestars’ crash detection triggering algorithmDesigned with a single upper panel and innovative finger construction, the Tech 1 Start V4 Gloves have been engineered to reduce the excess material in the fingers, as well as the overall total weight of the glove.