The Suzuki RMX450Z motorcycle specifications include a 449 cc (27.40 cu in) engine, a 5-speed gearbox, and a listed weight of 123.5 kg (272.3 lb).
Key specifications
The 2010 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Suzuki RMX450Z compares
This compares the motorcycle with all Suzuki models in this specifications database. The blue marker is this model and the grey line is the Suzuki database average.
About 26% lower than the Suzuki database average. Around the 42nd percentile across Suzuki models.
About 38% lighter than the Suzuki database average. Around the 14th percentile across Suzuki models.
About 21% taller than the Suzuki database average. Around the 99th percentile across Suzuki models.
About 56% smaller than the Suzuki database average. Around the 11th percentile across Suzuki models.
Mechanical overview
Additional useful specifications
| Front tire size | 80/0-21 |
|---|---|
| Rear tire size | 110/0-18 |
| Bore/stroke ratio | 1.55:1 (Oversquare) |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 449 cc (27.40 cu in) |
| Bore × stroke | 96.0 x 62.1 mm (3.8 x 2.4 inches) |
| Compression ratio | 11.6:1 |
| Cooling system | Liquid |
| Fuel system | Injection |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | Electronic ignition |
| Starter | Electric & kick |
| Lubrication | Suzuki Advanced Sump System |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Front suspension | SHOWA 47mm Telescopic, pneumatic / coil spring, oil damped |
|---|---|
| Rear suspension | Swingarm link type, SHOWA piggyback-reservoir shock |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 80/0-21 |
| Rear tire | 110/0-18 |
Dimensions and weight
| Wet weight | 123.5 kg (272.3 lb) |
|---|---|
| Seat height | 955 mm (37.6 inches) |
| Overall length | 2,185 mm (86.0 inches) |
| Overall width | 830 mm (32.7 inches) |
| Wheelbase | 1,480 mm (58.3 inches) |
| Ground clearance | 320 mm (12.6 inches) |
Fuel and emissions
| Fuel capacity | 6.20 L (1.64 US gal) |
|---|
Other specifications
| Color options | Solid Black/Champion Yellow No. 2 |
|---|---|
| Exhaust system | Brakes Front |
| Price as new | US$ 8399. MSRP depends on country, taxes, accessories, etc. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Suzuki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Suzuki information before relying on them. Visit the official Suzuki website.