Suzuki RM-Z450 / RMX450Z specs

Suzuki RMX450Z

2010 – 2019 · 449cc · 4-stroke

Generations

2010 – 2019

RMX450Z

Single platform derived from the RM-Z450, with electric start and a kick-start lever.

Engine: 449cc
Cooling: Liquid-cooled
Starter: Electric & kick start
Gearbox: 5-speed
Fuel: Fuel injection

3 sources

Suzuki RM-Z450

2005 – present · 449cc · 4-stroke

Generations

2018 – present

RM-Z450Current

All-new frame, engine and KYB coil-spring suspension; 2027 brought new KYB components and a 109 dB silencer.

Engine: 449cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 5-speed
Fuel: Fuel injection

4 sources

globalsuzuki.com › competition_175

motocrossactionmag.com › first-look-2018-suzuki-rm-z450-2

2008 – 2017

RM-Z450

Fuel injection, a new engine with semi-dry-sump lubrication, a lighter frame and a new 5-speed gearbox; 2015 added S-HAC launch control and a Showa SFF-Air fork.

Engine: 450cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 5-speed
Fuel: Fuel injection

2 sources

2005 – 2007

RM-Z450

Original carbureted RM-Z450 with an aluminium frame, Suzuki's first 450 four-stroke motocrosser.

Engine: 450cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 4-speed
Fuel: Carburettor

2 sources