Promoto Lift Kit 15 mm
After good fork oil comes the perfect fork oil! The next evolution of our ZERO friction fork oils has arrived. In cooperation with a leading laboratory, we’ve once again raised the standard of quality.
Racing forks, which experience extreme loads and high sliding pressures during hard braking, now maintain smooth motion with no stiction or “stalling.”
Developed specifically for racing applications, our new GP5 front fork oil with SAE 5 viscosity delivers ideal response and damping behavior.
If your fork’s adjustment range cannot achieve the desired damping characteristics, a shim stack modification may be required — a service we are happy to offer.
Compatible vehicles:
- 2009-2014 Yamaha YZF-R1 1000 | RN22
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Let customers speak for us
EPM is apparently the only source for Wilbers in the US. So glad to have found them, so glad I bought Wilbers. The questions I had were answered promptly, service was great.and delivery time was good given the shockscome from Germany and tuned for me and my Spyder.
Much better than the oem shocks. Firm. No bottoming out. Love them
Wilbers are 100% better than the 8 year old oem shocks.
Website ordering worked great. I had questions and they promptly answered my call and were very informative!
Easy installation, great ride, all ESA works perfectly.
Solid communication on product availability and delivery dates. Packaging and support is top notch.
Installed on a 2014 Harley Davidson Ultra limited. The ride is so much better, especially riding two up. The bike feels much freer in turns also. 110% worth the investment.
Thank you for taking my calls and answering ALL of my questions BEFORE hand. I got the tools together and was well prepared to install both front and rear in a few hours after receiving them. I thought I would have to wait longer for the order. Top notch service and support! Excellent Product! Thanks again!
