Fork springs Wirth set For BMW /5, /6, /7, R 80G/S models.
Progressive fork springs set with general operating permit and mounting instructions. Please order also forkoil.
Proven for decades - improved handling and road feel!
No more strikethrough, less brake dipping, no sponginess!
Air support of the fork is no longer needed, so the oil seals do not blow through anymore and the response improves considerably!
Ideal replacement for sagging original springs.
Tested and recommended by leading motorcycle magazines.
Simple self-installation with detailed instructions.
For BMW classic airhead models
R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S, R 60/7, R 75/7, R 80/7, R 80RT, R 100/7, R 100S, R 100RS, R 100RT, R 100CS up to 9/1984
R 65GS, R 80G/S, R 80G/S PD from 1980 up to 1987.
Compare: 31421241657 / 31-42-1-241-657