Fork Spring KIT FKS ZX-6R 2007 - 2008 Inner tubes HONDA CBR 1100 XX 1999-2007

HONDA CBR 1100 XX 1999-2007

Make Model Year YAMAHA FZ6 2004 - 2019

The patent design eliminates cavitation making the system very stable under extreme conditions

The FRK-BP is the first step to modify the fork hydraulic valves of 41mm & 43mm “BPF” Showa fork

46mm piston diameter – Standard – Original electronic damping will be cancelled (kit included)

Fork Spring KIT FKS ZX-6R 2007 - 2008 Inner tubes HONDA CBR 1100 XX 1999-2007FORK SPRING KIT FKS The kit FKS is the first and cheaper step to upgrade the original forks. Easy to assemble, it consists on a set of springs available in different rates plus a set of spacers in different lengths to match all models. The kit is supplied with specific fluid. SEND US AN EMAIL AFTER PURCHASE WITH RIDER WEIGHT TO FIT CORRECT SPRING