Profi II ASM is designed to be used as a four point system. For
this reason it is perfect for use in Driver Education cars or any
other application where stock seats are retained. A seat that was not originally desiged
for use with a racing restraint should never be modified to accept
an sub strap.
Profi II ASM incorporates Schroth's legendary ASM
(Anti-SubMarining) technology that is the only thing like it on the
market. ASM is an extra fold of material sewn into the inboard
shoulder belt that elongates at a different rate than the outboard
belt. This allows your upper torso to twist slightly. On the
rebound phase, your torso is planted firmly back in the seat rather
than allowed to slide under the lap belt.
Profi II ASM shoulder is only available in 3" width but is still
suitable for use with a Forward Neck Restraint such as a HANS
can add a single or dual sub strap to make this belt into a 5 point
or 6 point at any time. We have recently tested this harness with a
HANS device, and the results were great. So you can in fact use
this harness with a HANS device.
Another feature unique to the Profi Series 2" lap belts is the
"Flexi Belt". The End Fittings and Cam Latches are wrapped into the
harness, making it so that the lap belt can be changed from a Pull
Up configuration to a Pull Down. This allows you to set the belt up
just the way you want it for your specific situation. It also
allows for Bolt In brackets to be wrapped in for the lap belts if
needed. Snap in brackets come standard on the laps.
Shoulders come ready to wrap around a roll bar. Snap in or Bolt in
attachments can be bought separately. The Lap Belts come with
Snap-in Attachments. Bolt-in brackets can be wrapped in if
note, Cam locks can be swapped, so if you are interested in this
harness with a street legal FE Push Button cam lock, it can be
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