The benefit of this is that the spring can be soft enough at the start of the travel to offer a "plush" ride and be firm enough at the end of the travel to soak up the big bumps

By mixing compounds

you'll want a Pingel

1993 YZF 750 R 750cc

- Setting unit: 100 km (miles)

all balls racing fork seal dust seal kit 43mm forks v rod 12 17 xr1200 08 12 7OM The benefit of this isIncludes two fork seals and dust seals. Seals come with directional ribs for easy installation. Fits: H D: 12 17 V Rod with upside down fork 08 12 XR1200 Buell: Firebolt XB12R 05 09 Firebolt XB9R 04 06 Lightning XB12S 05 09 Lightning XB9S 04 09 Ulysses XB12X DX 06 07 Ulysses XB12X FX 08 09