Description
Wirth progressive front fork springs are extremely high quality springs that pass strict German safety testing and come with a certifacte of conformity. Safety, quality and performance.
- Original springs are often single rate and are worn and sagging due to age
- Progressive spring rate means the forks react sensitively to small shocks without bottoming out under heavy loads
- All Wirth fork springs come with type approval certificate
For XT500 and TT500 applications use 10SAE oil. With the spring removed and fork fully compressed oil height should be 160mm. Always confirm with the bike’s shop manual.
Fits
XT500 from 1977
TT500 From 1977
XT250, Model 3Y3
The first 3 digits of your bike’s frame number is the model designation.
