Wilbers Fork Spring - Zero friction - Progressive Rear Springs SKF seals have been designed

SKF seals have been designed and manufactured to obtain better performance than with traditional ones and consequent increase of:

offering a straightforward upgrade for improved comfort and performance

Adjustability: Rebound (30 clicks)

KITS ARE SOLD AS A SINGLE SIDED PAIR (OIL + DUST SEAL)

Wilbers Fork Spring - Zero friction - Progressive Rear Springs SKF seals have been designedWilbers progressive fork springs ZERO Friction finishing Our vibratory finishing process (trough vibrator with tailored media) micro polishes the spring surface. The resulting fine, shiny finish reduces surface roughness and friction hence ZERO Friction. Pair with our specially formulated Wilbers fork oil and the specified air chamber for your vehicle to maximize performance. Product may differ from the picture. Recommended viscosity and air chamber: