Wilbers Powered by ZF Open Cartridge Kit Carline optimizing your chassis geometry and

optimizing your chassis geometry and weight transfer for maximum drive out of the corners

– One set Zero Friction fork springs

high-speed instability

or the stealthy

Wilbers Powered by ZF Open Cartridge Kit Carline optimizing your chassis geometry andWith 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!