Topmusicanswers
- What is a spindle on a pedal?
- Why is Kops knee over pedal spindle the best seated position?
- What is the correct knee angle for cycling?
- How far should your leg extend when riding a bike?
What is a spindle on a pedal?
A pedal usually consists of a spindle that threads into the end of the crank, and a body on which the foot rest is attached, that is free to rotate on bearings with respect to the spindle. Pedals were initially attached to cranks connecting directly to the driven (usually front) wheel.
Why is Kops knee over pedal spindle the best seated position?
A KOPS (Knee Over Pedal Spindle) — Is the same whether Racing or Endurance. Measured with the crank arms parallel to the ground, a plumb line from the front of the kneecap should roughly intersect the leading edge of the forward crankarm. This makes sure the body's power is transferred efficiently into the bike.
What is the correct knee angle for cycling?
Measure the angle of your knee. It should be at 25 to 35 degrees to avoid knee issues and to achieve a powerful pedal stroke. Be sure your hips are not rocking. If they are, lower the saddle.
How far should your leg extend when riding a bike?
Proper position: With your foot at the bottom of the pedal stroke, you should see a slight bend in the leg, reaching about 80-90 percent of full leg extension. This is true for road, mountain and hybrid bikes.
