Wilbers Powered by ZF Open Cartridge Kit Nivomat Replacing damaged fork tubes —

Replacing damaged fork tubes — especially USD types — can get expensive

– Type 640 shock

Wilbers gives you every option

Many owners of classic sports cars seek perfection without compromise

which we correct using a slightly shorter suspension strut

Wilbers Powered by ZF Open Cartridge Kit Nivomat Replacing damaged fork tubes —With the ZF by Wilbers cartridge set, you can now adjust your forks spring preload and damping for a truly custom setup. A large 30 mm piston ensures smooth, controlled response and strong progression. The standard 8. 5 N mm spring rate can be selected to match the riders weight and motorcycle load. Highlights: Compression damping range: 10 clicks Rebound damping range: 10 clicks Spring preload adjustment: 10 mm 30 mm piston *NEW* Fork oil included!