'-40mm Lowering SPRINGS BMW F800 S/ST WP GSX-R 1300 Hayabusa 1998 -

GSX-R 1300 Hayabusa 1998 - 2018

The KYB closed cartridge conversion kit for the WP AER fork

The 25IDS cartridges are only available through K-Tech authorised dealers who have been trained to install these products

Aprilia RSV4 1000 (Ohlins) - 2018

Spring rate options available

'-40mm Lowering SPRINGS BMW F800 S/ST WP GSX-R 1300 Hayabusa 1998 -Hyperpro 40mm Lowering SPRINGS Progressive 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. Progressive lowering rear spring. With the use of the progressive rear spring it is possible to lower a