Synonyms for «different tension»

Synonyms for individual words can be found below.

I had often enough, that the old water pump got leak after change of timing belt because of different tension. (mechanics.stackexchange.com)
It employs the use of a stationary bike with different tension levels. (healthyeatingdesign.com)
When buying resistance bands, know what you want — you can discern them by color, which indicates different tension. (fitnessandpower.com)
(see all sentences)