Alpinestars Tech-Air 7x System -Black/Red

Original price was: $899.99.Current price is: $90.00.

Clothing Size Conversion Chart
Category US EU UK Chest (in) Waist (in) Hips (in)
Men XS 44 34 32-34 26-28 33-35
S 46 36 34-36 28-30 35-37
M 48 38 38-40 32-34 39-41
L 50 40 42-44 36-38 43-45
XL 52 42 46-48 40-42 47-49
Women XS 32 6 31-32 24-25 33-34
S 34 8 33-34 26-27 35-36
M 36 10 35-36 28-29 37-38
L 38-40 12-14 37-39 30-32 39-41
XL 42 16 40-42 33-35 42-44
Youth XS 128 7 26-28 23-24 26-28
S 134 8 28-30 24-25 28-30
M 140 10 30-32 25-26 30-32
L 146 12 32-34 26-27 32-34
XL 152 14 34-36 27-28 34-36
Pants Size Conversion Chart
CategoryUSEUUKWaist (in)Hip (in)Inseam (in)
Men284428283430
304630303631
324832323832
345034344033
365236364234
Women0324243430
2346253530
4368263631
63810273832
84012284032
Shoes Size Conversion Chart
CategoryUSEUUKFoot Length (in)
Men6395.59.25
7406.59.625
8417.510
9428.510.25
10439.510.625
114410.511
124511.511.25
134612.511.625
Women5352.58.5
6363.58.875
7374.59.25
8385.59.625
9396.510
10407.510.25
11418.510.625
12429.511
M (Unisex)5374.58.75
6385.59
7396.59.5
8407.510
9418.510.25
10429.510.625
114310.511
124411.511.25
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Description

Specifically developed for road racing; track day use and performance road riding; the FIM-homologated; Tech-Air 7x System is derived from Alpinestars’ proven MotoGP Airbag technology.

The fully autonomous; self-contained motorcycling Airbag System is engineered for racing; offering riders streamlined; low profile; and highly ventilated Tech-Air protection. Developed for performance/recreational motorcycling; the Tech-Air 7x provides riders with comprehensive upper body protection by covering their shoulders; chest; and full back. The integrated back protector is extended in length for additional protection of the coccyx.

The Tech-Air 7x System can be used as a Standalone System or as an Integrated System within a compatible suit or jacket. The System is designed to function for racing on closed-circuit tracks; as well as for road riding; and light off-road riding.

The state-of-the-art; wearable Tech-Air 7x System comes with an active electronic system that features twelve integrated sensors: 3 triaxial accelerometers (1 positioned on the back protector and 2 positioned on the shoulders) and 1 triaxial gyroscope (located within the back protector). These sensors monitor the rider’s body for shocks or unexpected movements.

Developed through years of research in collaboration with over 50% of the world’s leading MotoGP riders and Alpinestars’ customers riding with Tech-Air Systems; our team has analyzed riding data from millions of kilometers and thousands of crashes to continuously enhance the System’s intelligent crash detection algorithms. Upon the identification of a crash situation; which happens when the rider’s body is subjected to a high and/or sudden amount of energy; the algorithm will trigger the deployment of the protective Airbag; providing unrivaled protection to the rider or the passenger wearing the System (with a maximum inflation time of 44ms; depending on the volume of the Airbag size). The impact absorption while wearing the Airbag when inflated; results in a decrease of the impact force by up to 90% compared to a passive CE Level 1 protector.

The Tech-Air 7x System comes pre-loaded with two different Riding Modes: RACE Mode for riding on closed-circuit racetracks and STREET Mode for street and light off-road riding. Users can easily switch between Race and Street Riding Modes by simply using the Tech-Air App.

The System must always be used in Street Mode when driving on public roads and NOT on a closed-circuit racetrack. Riders should always remember to switch from Race Mode to Street Mode when they’ve finished at the circuit and leave the track; to ensure that they have full protection; even when stopped at traffic lights; intersections; or for any reason. Airbag protection when stopped is only provided by the Street Mode algorithm.

Additional information
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