Alpinestars Youth Neck Protector Tony Kart Shifter but a good starting point

but a good starting point would be 1-1/4 to 1-1/2 turns open on the low needle and 1/2 to 3/4 on the high

The side foam can be adjusted by undoing the One Wrap tie down

and less strain on the neck

Laser cut-outs and perforations in the film

Greyhound Racing

Alpinestars Youth Neck Protector Tony Kart Shifter but a good starting pointYouth Neck Protector for Kart Racing Specially designed for youth or smaller framed rider the Youth Neck Support functions when the helmet and support frame provide an alternative load path for the excessive energy that compresses the neck. If the helmet is in contact with the neck support at the moment of impact the overall load passing through the neck can be reduced, which may prevent a fracture from occurring and reduce the chance of muscular