Kawasaki ZX-4R suspension setup and specs

Kawasaki ZX-4R, 2024 onwards: adjustable rear preload, 800 mm (31.5 in) seat height, 119 mm of front suspension travel.

Model years covered: 2024, 2025, 2026 — these share the same suspension hardware. Figures as published by Kawasaki.

2024 onwards Kawasaki ZX-4R
Representative image

Kawasaki ZX-4R

2024 onwards · sport · 399 cc

Adjusters this bike has

Front preloadNot adjustable
Front reboundNot adjustable
Front compressionNot adjustable
Rear preloadAdjustable
Rear reboundNot adjustable
Rear compressionNot adjustable

Suspension travel and hardware

Front suspension travel119 mm (4.7 in)
Rear suspension travel125 mm (4.9 in)
Fork diameter37 mm (1.5 in)
Front suspensionSFF-BP

Cold tire pressure, manufacturer spec

Front tire120/70ZR17
Rear tire160/60ZR17

Weight, seat height and geometry

Wheelbase1379 mm (54.3 in)
Rake23.5°
Trail97 mm (3.8 in)
Seat height800 mm (31.5 in)
Front brakeDual 290mm discs, radial-mount 4-piston calipers
Rear brakeSingle 220mm disc, twin-piston caliper

More Kawasaki models · All makes

Bike feeling wrong? These are the published numbers. What to actually change depends on the adjusters this bike has, your weight and how it feels.

MotoSetGo covers the Kawasaki ZX-4R in the app, with a 30 day trial and no card up front.

Or try the free browser diagnosis on one of our sample bikes at motosetgo.com/diagnose.