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In addition to the standard sizes listed here, PSI also offer a made-to-measure service. Contact us today for more information.
The racing GRID TECH-AIR® compatible suit is designed for track riding. Fully equipped for race use, including preparation for the Alpinestars TECH-AIR® race airbag system, which can be purchased with the suit or at a later date. The system works electronically, thanks to the ACU (Airbag Control Unit) software which detects, and activates in a hazardous situation. This system has a number of advantages over some competitors including no tether connection to the motorcycle, as well as no need of a communication signal connection, as is often required by GPS linked systems. The airbag provides full 360 degree protection of the upper body with reinforcement over the shoulders, chest, upper abdomen, back and kidney area. A great benefit is that the TECH-AIR® airbag can be configured in either RACE mode (for the track) or STREET (for the road). The system contains two inflation cartridges and in STREET mode both are activated at the same time, in the event of an accident. Inflating in up to an unbelievable 25 ms. On the track, in RACE mode, one cartridge is activated on the first deployment, leaving the second, should the rider remount to still be protected.
Protectors
Pockets
Comfort
Material
All measurements are in centimetres.
Chest
Circumference of the chest
The circumference of the chest is the maximum measurement taken around the chest when standing upright and breathing normally. The tape measure is passed around the chest at the level of the shoulder blades, below the armpits.
Waist
Circumference of the waist
The circumference of the waist is measured by passing the tape measure on the waistline between the ribs and the pelvis just above the hip bones. Take the measurement when standing upright and breathing normally with the abdomen relaxed.
Hips
Circumference of the hips
The circumference of the hips is measured horizontally around the part of the pelvis that protrudes most.
Only clothing that fits the wearer properly will offer the best protection, not just from the elements but more importantly from the crashes and accidents that motorcyclists are vulnerable to.
In general: "The closer the fit, the better the garment can perform its function."
There are a number of conditions to note when testing.
If the above conditions are all met, with the garment on your body, it can be assumed that the suit fits properly and shall serve well providing both comfort and protection.