Kawasaki Ninja 400 Lowering Kit fe Main piston assembly and shim

Main piston assembly and shim setting

Valving and settings are pre-configured to the base setting for seamless integration

350 SX-F (US)

Krooz Tune 'Series 2' Lowering Linkage

this piston kit comes with a billet CNC machined shaft nut

Kawasaki Ninja 400 Lowering Kit fe Main piston assembly and shimCNC machined and engineered right here in Victoria , Australia and Manufactured from only the best locally sourced high grade aluminium. It's the same 'aluminium grade' we use to race Australian Superbike on at speeds in excess of 300kph! Ninja 400 Lowering kit available in 2 Options, 30mm and 50mm lower. Fits : 2018 2023 Kawaski Ninja 400 Models. Includes: Linkage Pullrods Fork Destrokers Fork spring preload tubes with machined acedal spring seat