Shock Absorber Type 641 Piggyback Preload Adjuster:Hook Wrench – Maintenance-free spherical bearings

– Maintenance-free spherical bearings

Originally developed as a special solution for BMW four-valve Telelever models

Its broad adjustment range for rebound

braking stability

each offering 22 clicks

Shock Absorber Type 641 Piggyback Preload Adjuster:Hook Wrench – Maintenance-free spherical bearingsThis high performance rear shock set for Harley Davidson touring models was developed in collaboration with the Harley Davidson Germany Bagger Race Team and fine tuned on the racetrack. The Piggyback Kit perfectly balances sportiness and comfort, offering adjustable rebound and compression damping plus infinitely variable spring preload. As with all Wilbers products, each set is built to your exact specifications and delivered with ABE and a 5 year