Ohlins Road and Track Fork Springs - 10.0 N/mm 04744-10Superbike suspension performance for your street or track machine Bolt on fork kits feature 43mm upside down forks with inner steel legs and polished titanium nitride surfaces for minimal friction Fully adjustable rebound, compression damping and spring preload; all adjustments can be made externally Kits include all necessary hardware and instructions for installation Forks come with 9. 0N mm springs installed