2010 Suzuki RM-Z250

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2010 Suzuki RM-Z250

– 2010 Suzuki RM-Z250

2010 Suzuki RM-Z250

Championship winning performance…..ready for you now.

Suzuki races to win, period. And, thanks to the hard work of Ryan Dungey in the U.S., the RM-Z250 is the AMA Supercross Lites West Coast Champion for 2009. But winning goes beyond the champagne. For the 2010 RM-Z250, Suzuki applied lessons learned on the track to turn up the speed, handling and confidence you’ll get racing every day, anywhere in the world.

Suzuki racing technology is everywhere you look: advanced Suzuki fuel injection is fitted for the first time on a four-stroke 250 cm3 Suzuki motocross machine. Further engine modifications boost peak power without giving up any of the low-end or midrange that has made the RM-Z250 the choice of top riders everywhere. Chassis updates improve handling with key suspension upgrades making the new RM-Z250 the perfect weapon for motocross racers worldwide. And there’s the eye-catching slim, aggressive styling that causes the RM-Z250 stand out at any track.

Think of the 2010 RM-Z250 as the perfect racing package.

Following in the footsteps of the ground-breaking Suzuki RM-Z450 motocrosser, Suzuki’s all-new, 2010 RM-Z250 will become the first production motocross machine in its class to feature electronic fuel-injection.

The RM-Z250 will introduce Suzuki’s innovative fuel-injection technology to quarter-litre, four-stroke motocross racing, in a completely-new package later this year, along with major engine, chassis and suspension developments.

Developed in competition, Suzuki’s new RM-Z250 is set to raise the bar again and further build on the model’s recent racing results.

Earlier this year, Ryan Dungey won the AMA Supercross Lites West Coast Championship on his RM-Z250, while local young gun Matt Moss leads the Australian Motocross Pro Lites Championship after dominating the Australian Supercross Pro Lites Championship in 2008.

“Fuel-injection technology has revolutionised motocross racing following its introduction on the Suzuki RM-Z450 two years ago,” Perry Morison, General Manager, Motorcycles, Suzuki Australia said.

“Now, Suzuki is set to lead the pack again with the all-new 2010 RM-Z250, the first production motocrosser in its class with a fuel injected engine.

“Adding that technology to the championship-winning Suzuki RM-Z250 with other developments across the board in an all-new model will make it a formidable racing opponent.”

Compact, lightweight and now revving to a stunning 13,500pm, the new RM-Z250’s 249cc, four-stroke, single-cylinder, liquid cooled, DOHC powerplant is in a class of its own.

Pioneered on the RM-Z450, Suzuki’s Electronic Fuel Injection (EFI) system incorporates a 43mm throttle body with progressive throttle linkage and a battery-less fuel pump, giving the RM-Z250 outstanding performance.

The potent engine features titanium valves, an aluminium-alloy cylinder, with Suzuki’s Composite Electrochemical Material (SCEM) cylinder coating, and Suzuki Advanced Sump System (SASS).

A range of race-bred improvements make the RM-Z250 a Pro Lites-leading performer.

Revised cam timing and intake ports have enhanced high-rpm performance, without compromising the Suzuki’s impressive low-to-mid range power and torque.

The potent new engine features a new, stronger connecting rod and mirror finishing, and the crankshaft is also stronger and more rigid.

Radiator louvers have been re-designed, directing more air to the twin, side-mounted aluminium alloy radiators, keeping the RM-Z250 cool in the heat of battle.

Making the most of its new fuel injection system and powerplant, the Suzuki is also fitted with a new muffler.

With carefully selected ratios to maximise performance, the RM-Z250 has a slick-shifting, five-speed transmission, while a right-handlebar-mounted hot starter makes getting moving quick and simple.

Accompanying the sensational new engine, the Suzuki RM-Z250 has an updated chassis and suspension system offering superior cornering and tighter line selection.

Redesigned and more-rigid, a lightweight twin-spar aluminium-alloy frame delivers gains in a number of areas, including better balance and traction at high speed.

Lower frame tube walls are thicker and side rails slightly shallower, and a new swingarm has a revised centre brace to increase rigidity, with a centralised mass to deliver optimum traction.

With thoroughly revised spring and damping rates at the front and rear, the updated suspension combines with the chassis to give RM-Z250 riders razor-sharp and confidence-inspiring handling.

A 47mm inner tube, Showa inverted, twin-chamber, cartridge-style front fork offers 22-way compression damping, 20-way rebound damping and 300mm of wheel travel.

The Showa rear shock absorber combines with a revised rear suspension linkage, reducing thrust backlash and improving traction to deliver more consistent performance.

First-class front and rear disc brakes have wave rotors, optimising cooling performance and mud deflection.

A result of Suzuki’s trademark attention to detail carefully-designed new footpeg brackets, prevent mud clogging to maximise rider feel.

The RM-Z250’s textured seat gives riders plenty of grip as part of a comfortable riding position, with Renthal tapered aluminium handlebars and a Renthal-labelled handlebar pad reducing vibrations.

Featuring a whole new look, the black and yellow plastics are now offset by eye catching red, black and white graphics and are further complemented by black background numberplates.

Race ready, out of the crate.

Features

Suzuki fuel injection is fitted for the first time on a four-stroke 250cm3 Suzuki motocross machine. Derived from the pacesetting RM-Z450’s superlative system, the RM-Z250’s battery-less injection features a 43mm throttle body with progressive throttle linkage, a 16-bit computer and unique capacitor-assisted starting system. A durable, lightweight magneto-generator powers the fuel injection after starting.

Improved radiator louvers direct more cooling air to the twin side-mounted aluminum alloy radiators for lower engine temperatures. They are joined to the outer bodywork for increased strength without adding weight.

A new, stronger connecting rod and mirror finishing permits maximum engine output to a stunning 13,500 rpm.

A new muffler is fitted to optimize the benefits of the all new fuel injection system.

For 2010, the RM-Z250’s number plates have a black background.

Connecting the 19-inch rear wheel and the lightweight chassis is a new swingarm with an improved center brace for increased rigidity that also more concentrates its mass for enhanced suspension action and greater traction.

The RM-Z250’s twin-spar aluminum alloy frame has been redesigned with several key components to optimize rigidity balance and improve traction at high speed. The lower frame tube has thicker walls, 3.0mm versus 2.5mm, while the side rails are slightly shallower.

Revised cam timing works in conjunction with updated intake ports to boost power and torque at the top of the power band.

Revised spring and damping rates inside the inverted Showa 47mm fork and piggyback single shock result in improved handling. Modifications to the rear suspension linkage that reduce thrust backlash also improve traction and make for more consistent performance.

Engine Features

Advanced 4-valve cylinder head design with narrow included valve angle and titanium valves, plus a pent roof combustion chamber design for improved combustion efficiency

Automatic decompression system for easy kick starting

Compact 249cc, 4-stroke, liquid-cooled, DOHC, 4-valve engine – designed for maximum performance and light weight

Convenient hot starter on the right hand side of the handlebar.

Lightweight aluminum cylinder with Suzuki Composite Electrochemical Material (SCEM) plating for increased durability, efficient heat transfer and weight reduction

Strong, reinforced airbox designed for durability and secure intake seal

The Suzuki Advanced Sump System (SASS) features separate oil chambers for the transmission and crankshaft using the transmission as the oil sump, allowing low crankshaft placement, reduced engine height and a low center of gravity

Chassis Features

Foot pegs include optimized clearance between the mounting bracket and footrest to prevent mud from caking up

Gripper seat with projected cross-shaped patterns on top surface provides additional grip

On-the-fly clutch lever adjuster mounted to the clutch lever perch for rider convenience

Race inspired disc rotors provide better cooling performance and increased mud deflection in muddy conditions.

Renthal tapered aluminum handlebars with Renthal-labeled handlebar pad for reduced vibration and improved rider feel

Showa cartridge-style front fork with 47mm inner tube, plus 22 -way compression damping and 12.2 inches of wheel travel

Showa piggyback-reservoir rear shock absorber for excellent controlled feel and increased bottoming resistance

Swingarm with lightweight construction for efficient traction, especially over the whoops

2010 Suzuki RM-Z250 – USA Specifications
MSRP: $7,199 USD

Chassis:
Brakes Front Disc brake
Brakes Rear Disc brake
Color Solid Black/Champion Yellow
Curb Weight 104.5 kg (230 lbs)
Final Drive Chain
Fuel Tank Capacity 6.5 L (1.7 US gal)
Ground Clearance 345 mm (13.6 in)
Overall Length 2170 mm (85.4 in)
Overall Width 830 mm (32.7 in)
Seat Height 955 mm (37.6 in)
Suspension Front SHOWA 47mm Telescopic forks, pneumatic/coil spring, oil damped
Suspension Rear Swingarm, link type, SHOWA piggyback-reservoir shock
Tires Front 80/100-21
Tires Rear 100/90-19
Transmission 5-speed constant mesh
Wheelbase 1475 mm (58.1 in)
Engine:
Bore Stroke 77.0mm (3.03 in) x 53.6mm (2.11 in)
Compression Ratio 13.4 : 1
Engine 249 cc, 4-stroke, liquid-cooled, DOHC
Fuel System Fuel injection
Ignition Electronic ignition (CDI)
Lubrication Suzuki Advanced Sump System
Starter Primary kick
Warranty:
Warranty No Warranty

American Suzuki Motor Corporation makes every effort to present the most current specifications and product features. Because of our policy of continual improvement, changes may be made in equipment, availability, specifications and features without notice or obligation.

2010 Suzuki RM-Z250 – Canada Specifications
MSRP: $7,999 CDN

Chassis:
Brakes Front Disc brake
Brakes Rear Disc brake
Colour Champion Yellow No. 2
Curb Weight 104.5 kg (230 lbs)
Final Drive Chain
Fuel Tank Capacity 6.5 L (1.7/1.4 US/Imp gal)
Ground Clearance 345 mm (13.6 in)
Overall Length 2170 mm (85.4 in)
Overall Width 830 mm (32.7 in)
Seat Height 955 mm (37.6 in)
Suspension Front Showa 47mm Telescopic forks, pnumatic/coil spring, oil damped
Suspension Rear Swingarm, link type, Showa piggyback-reservoir shock
Tires Front 80/100-21 51M, tube type
Tires Rear 100/90-19 57M, tube type
Transmission 5-speed constant mesh
Wheelbase 1475 mm (58.1 in)

Engine:
Bore Stroke 77.0 mm (3.03 in) x 53.6 mm (2.11 in)
Compression Ratio 13.4 : 1
Engine 4-stroke, liquid-cooled, DOHC
Fuel System Fuel injection
Ignition Electronic ignition (CDI)
Lubrication Semi-dry sump
Starter Primary kick

Warranty:
Warranty No warranty

2010 Suzuki RM-Z250 – General Specifications
MSRP: $TBA

ENGINE:
249cc, four-stroke, single-cylinder, liquid cooled, DOHC, 4-valve

BORE STROKE:
77.0 x 53.6mm

COMPRESSION RATIO:
13.4:1

FUEL SYSTEM:
Electronic fuel injection

LUBRICATION:
Suzuki Advanced Sump System

TRANSMISSION:
5-speed

OVERALL LENGTH:
2,170mm

OVERALL WIDTH:
830mm

OVERALL HEIGHT:
1,270mm

SEAT HEIGHT:
955mm

GROUND CLEARANCE:
345mm

WHEELBASE:
1,475mm

CURB MASS:
104.5kg

SUSPENSION
FRONT:
Showa 47mm telescopic forks, pneumatic/coil spring, oil damped
REAR:
Swingarm, link-type Showa piggyback-reservoir shock

BRAKES
FRONT:
Single hydraulic disc
REAR:
Single hydraulic disc

TYRES
FRONT:
80/100-21
REAR:
100/90-19

FUEL CAPACITY:
6.5 litre

COLOUR:
Black / Champion Yellow 2

2010 Suzuki RM-Z250 – General Specifications

All-New 2010 Suzuki RM-Z250 Unveiled!