Pedal arm with knuckle joint

Used by users who have very little or no movement in the knees and / or hip joints.

Installation
Remove the pedal arm by unscrewing the crank bolt, then use the trigger. The length can be adjusted by loosening the Allen key holder. The pedal arm is mounted and tightened with the crank bolt. The pedal can be mounted in 3 different positions.

Note:  Must be installed by specialist personnel as special tools must be used.