Adjustable cranks are useful in strong limitation of movement , very short legs and legs significantly different in strength.

• free adjustment of the stretch - and flexion angle
• 10 -way adjustable , with scale for reproducibility
• easy to mount on the common square shafts
• left / right labeling for error-free mounting of the pedals
• safe and easy adjustment - no tools required
• completely made of rust resistant stainless steel
• extremely robust design
• Made in Schweinfurt