-20 mm Lowering Fork Spring Kit Fork Seals – 623 rear shock with

– 623 rear shock with external reservoir

The YSS PD Valve works seamlessly within your existing fork structure

Double piston in compression

This is corrected with a slightly shorter suspension strut

Universal Mounting Parts for Hyperpro RSC & CSC steering dampers

-20 mm Lowering Fork Spring Kit Fork Seals – 623 rear shock withProgressive lowering fork springs can be used to lower the frontend of the motorcycle when it is not possible to lower the forks through the yokes (triple clamps). Hyperpro advises to lower both front and rear of the motorcycle to be assured of the best riding behavior of the bike and to be able to fit on your bike.