ÖHLINS - Universal Upside Down Fork (FF 520)The technology in this fully adjustable fork is proven through the years on numerous applications. Caf racers, scramblers, custom art or just a good fork to your standard bike? This fork works for all applications. The top cap gives the possibility to adjust spring preload as well as compression adjustment in each leg separately. The external adjuster on the fork bottom clamps is for rebound adjustments. The fork bottoms are clean without brake