Exercise Bike Chain Drive Problems – Stretching, Noise and Alignment
Fix problems with your exercise bike's chain drive. Learn to adjust tension, fix a noisy chain, and know when the chain and sprockets need replacement.
Chain Drive: The Outdoor Bike Feel
Explaining why chain drives are used (to mimic the feel of a road bike) and their maintenance requirements.
Symptom: A Noisy, Grinding Chain
A dry chain will be very noisy. Learn how to properly clean and lubricate the chain to reduce noise and wear.
Symptom: Chain Skipping or Slipping
This is caused by either a loose chain or worn-out sprockets. We explain how to check for both.
How to Adjust Chain Tension
A step-by-step guide to using the adjustment screws to get the correct amount of slack in the chain (usually about 1/2 inch of play).
When to Replace the Chain and Sprockets
Explaining how chains "stretch" over time and how worn, hooked sprocket teeth indicate that the entire drive train needs replacement.