Segment: Enduro/Offroad
Production years: 2006, 2007
In 2007, at Moto-industry hotspot Pole Position Raceway in Corona, California, Suzuki hold a private media event where they introduced the RM-Z250, a motocross motorcycle engineered to win, with newly developed features.
The 2007 model shared the improvements with its bigger sibling, so the ride provided a better overall experience thanks to the updated engine, chassis, suspension, and redesigned swingarm.
The 250cc engine that came at the center of the bike featured revised combustion chambers and achieved a boost of torque and power in the mid-high rpm range. The 2007 Suzuki RM-Z250 had its heartbeat set by a 249cc four-stroke single-cylinder liquid-cooled engine with a power output of 44 hp at 11,000 rpm and 30 Nm (22 lb-ft) of torque with a peak at 8,500 rpm.
The model featured a chassis composed of a rigid twin-beam aluminum frame, and for enhanced suspension performance, the bike adopted KYB rear shocks. Also, the bike came with some trick features, such as oversized Renthal handlebars and a seat with much more grip, as well as redesigned ergonomics which created a more comfortable riding position that reduces fatigue.
For suspension, the bike packed a cartridge-type telescopic Showa fork on the front with 300 mm of wheel travel and a fully adjustable suspension with 310 mm of wheel travel on the rear wheel.
engine specs | Type: | four-stroke, single-cylinder, liquid cooled, DOHC, 4-valve | Displacement: | 249 cm3 | Bore X Stroke: | 3.0x2.1 in OR 76 mm | Compression Ratio: | 13.4:1 | Horsepower: | 44/11000 KW(hp)/RPM | Torque: | 22/8500 lb-ft/RPM OR 30/8500 Nm/RPM | Fuel System: | Keihin FCR37 carburetor |
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transmission specs | Gearbox: | 5 speed, manual | Clutch: | Wet multi-disc, manual | Primary Drive: | - | Final Drive: | #520 chain |
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chassis specs | Frame: | Aluminium twin-spar | Front Suspension: | Telescopic, Showa cartridge-type, 16 compression and rebound settings, 11.8 inches, 300mm of wheel travel | Rear Suspension: | Showa; spring preload fully-adjustable, 16 compression and rebound settings, 310 of wheel travel | Front Brake: | Single hydraulic disc | Rear Brake: | Single hydraulic disc |
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dimension specs | Overall Length: | 85.2 in OR 2164 mm | Overall Width: | 32.7 in OR 831 mm | Seat Height: | 37.6 in OR 955 mm | Wheelbase: | 57.7 in OR 1466 mm | Ground Clearance: | 13.8 in OR 351 mm | Weight: | 203 lbs OR 92 kg | Fuel Capacity: | 1.8 gallons OR 6.8 L |
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tyres specs | Front: | 90/100-21 | Rear: | 100/90-19 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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