We’re dismantling this 2007 Suzuki RM-Z450 at Derrimut. It’s a fuel-injected, liquid-cooled four-stroke motocrosser – Suzuki was one of the first manufacturers to put EFI on a production motocross bike with this model, and that’s reflected in the parts we’re pulling off it rather than a carburettor and choke cable, right through to the injector and throttle body.
Parts off this RM-Z450
- Cylinder head, camshafts, valves and piston
- Fuel injector, throttle body and airbox
- Exhaust header and muffler
- Gearbox internals and clutch assembly
- Forks, triple clamps and wheels
- Aluminium swingarm, rear shock and linkage
- Front and rear brake calipers, discs and master cylinders
- Plastics, fuel tank, seat and subframe
Big-bore 450 motocrossers like this one take a beating, and crash damage is one of the main reasons owners come looking for used engine and bodywork parts rather than buying new from a dealer. Where fitment allows, parts off this bike suit other RM-Z450s from the same design generation, which is useful whether you’re chasing a bent triple clamp or a full top-end rebuild.
Everything listed is a used take-off, checked over before sale – never new, never boxed as genuine. We freight Australia-wide from our Derrimut yard. See the Suzuki parts category for more, or check FAQ for shipping details. Have a wrecked RM-Z of your own? Visit sell your bike. Ask if you need something specific that isn’t listed – we’re still pulling this bike apart and adding parts to the shop as we go through it piece by piece, so new items appear on the listing fairly regularly as we go.
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