Wilbers Fork Spring - Zero friction - linear
If progressive fork springs are all-rounder and optimal for touring and off-road motorcycles, linear springs are specialists. Due to their linear behavior the fork can be easily adjusted. Ideal for example for the racetrack!
Other features of the linear springs are first class chrome-silicon-steel and ABE . Despite the linear springs the air chamber cares for progression at the end of the spring travel.
Product may vary from picture.
Recommended oil viscosity and air chamber:
NOTE
Fork Oil SAE 7,5 (2 L) | Air Chamber: 120mm
Fork Oil SAE 7,5 (1 L) | Air Chamber: left 135 mm / right 195 mm
FITMENT
2016 - 2024 Ducati XDiavel / S | GA
SKU
601-0555-00
Let customers speak for us
Can’t rave enough about the set-up! Two weeks after installation, I went on a 9 day ride from Staten Island NY to Key West FL and back, with various stops in between. The bike handled so smoothly, it was the best long ride i ever had. Never bottomed out either! I’ve been recommending the Wilber’s Nivomat suspension & EPM Performance to everyone I meet. Thank you.
What a great product. So much better than stock. Easy set up and go. No more 3 different adjustments.
Front cartridges for my 2021 Harley heritage softail classic. Solid and stable w no bouncing and jittering. Huge difference from stock.
I have about 50 miles riding on this shock so far. It works and feels great.
I had hyperpro one inch lowered shock and springs installed at epm, on my 2025 z650, great service, (thank you guys). Before the install i could feel every bump in the road, after the ride was very smooth except for very large holes. total different bike. Very satisfied.
The shock seems to do it's job - it absorbs road bumps and rebounds quickly to take on the next one.
