Yamaha Wr250f / New 2012 / Off-road / Trails / Awesome Fun / Mx on 2040-motos
Yamaha WR tech info
Yamaha WR description
2012 YAMAHA WR250F
""""""" NEW & WAITING FOR YOU """"'''
USE FOR FUN / PLEASURE/ TRAIL RIDING
COME IN AND TAKE A LOOK & SIT ON IT
WE WELCOME YOU TO OUR DEALERSHIP
ASK ALL QUESTIONS BEFORE BIDDING
Engine |
|
Type | 250cc liquid-cooled DOHC 4-stroke; 5 titanium valves |
Bore x Stroke | 77.0mm x 53.6mm |
Compression Ratio | 12.5:1 |
Fuel Delivery | Keihin® FCR 37 |
Ignition | CDI |
Transmission | Constant-mesh 5-speed; multiplate wet clutch |
Final Drive | Chain Drive |
Chassis | |
Suspension / Front | Inverted fork; fully adjustable, 11.8-in travel |
Suspension / Rear | Single shock; fully adjustable, 12.2-in travel |
Brakes / Front | Hydraulic single disc brake, 250mm |
Brakes / Rear | Hydraulic single disc brake, 245mm |
Tires / Front | 80/100-21-51M |
Tires / Rear | 100/100-18-59M |
Dimensions | |
Length | 85.2 in |
Width | 32.5 in |
Height | 51.1 in |
Seat Height | 38.6 in |
Wheelbase | 58.3 in |
Ground Clearance | 14.4 in |
Fuel Capacity | 2.1 gal |
Wet Weight*** | 256 lb |
Other | |
Warranty | 30 Day (Limited Factory Warranty) |
- YZ-bred advanced aluminum frame—carefully engineered from castings, forgings and extrusions—enhances handling while retaining legendary Yamaha feel and characteristics.
- Highly evolved high-revving five-titanium-valved engine starts with the push of a button.
- Cool digital enduro computer offers speedometer, clock, tripmeter, etc., in basic mode—or pace management functions such as timer, distance-compensating tripmeter, average speed, etc., when switched to race mode.
- The WR250F is green sticker approved for California.
- 250cc liquid-cooled, DOHC four-stroke with five titanium valves delivers excellent low- and midrange power, with high over-rev capacity and crisp, linear throttle response.
- Special WR camshafts, carburetion, and exhaust and ignition systems work together to produce a quick-revving engine with great low and midrange power.
- 37mm Keihin® FCR flat-slide carburetor provides ultra-precise fuel/air mixing and lightning-quick throttle response.
- Close-ratio five-speed gearbox tackles almost any terrain.
- No-tools airbox uses hinge-type quick-open lid. Battery rides low for excellent handling.
- Digital CDI delivers precise spark and monitors engine speed to ensure optimal timing for fast, strong response during hard acceleration.
- Large-capacity radiators with reinforcements ensure maximum cooling efficiency with great strength.
- Lightweight exhaust system maximizes engine power and allows hassle-free replacement of oil filter.
- Aluminum muffler with USFS-approved spark arrestor looks trick and keeps things light.
- Works-style clutch lever features oversize barrel adjuster for easy, on-the-fly adjustability of lever/cable play.
- Electric start makes for easy restarts.
- YZ-inspired aluminum frame reduces weight while optimizing mass centralization. An extensively tested assembly of aluminum forgings, castings and extrusions, the WR frame retains legendary Yamaha handling and response.
- Removable aluminum rear subframe constructed of square-section tube for reduced weight.
- Fully adjustable 48mm fork tubes deliver precise, fade-free handling; fork protectors provide excellent tube protection.
- Tapered swingarm uses YZ-style linkage for controlled, compliant rear suspension action. Axle and holders reduce weight in a critical area.
- The KYB® shock provides 12.2 inches of travel with adjusters for high- and low-speed compression damping, rebound and spring preload—and features a larger piggyback reservoir for excellent damping and fade resistance.
- Wave-style disc brake rotors front and rear reduce unsprung weight and provide excellent performance. Front and rear calipers with aluminum pistons deliver strong stopping power with progressive feel.
- Lightweight 21-inch front and 18-inch rear rims provide exceptional durability and help reduce unsprung weight for optimal suspension performance.
- Premium Dunlop® knobbies offer unbeatable, competition-spec traction and excellent wear.
- Cool YZ-derived bodywork and a thick seat look great and feel excellent on long rides.
- ProTaper® aluminum handlebar in forged triple clamp shaves weight and increases comfort.
- Wide foot pegs for great comfort.
- Slim-design, lightweight fuel tank holds 2.1 gallons.
- One-piece, high-strength, plastic skidplate shaves weight and offers great protection.
- Lightweight, 35-watt headlight and sweet LED taillight maximize visibility and draw less current.
- Adjustable front brake lever.
- Repackable aluminum muffler shaves weight.
- Front wheel collar makes front wheel removal quick and easy.
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