Motor Specification, Interests and Hobbies

When you’re serious about a future in motocross, the Yamaha YZ85 is the only one way to start out. YZ85. And when you check out the impressive specifications, it’s clear why this high-tech lightweight is the number one choice for future champions! Slim line body design and flat seat provide excellent freedom of movement for the rider. The seat features a "gripper" type seat. Sealed tapered steering head bearings for durability. Cleated rear brake pedal and folding shift lever tip provide superb grip and excellent durability. Wide, cast-alloy footpegs are serrated to provide superb comfort, grip and ground clearance. Wide-diameter fuel tank cap and large tank opening ensures fast, hassle-free refuelling. Stainless steel inner clutch cable ensures longer life and smooth operation Sealed pivot on kickstarter helps reduce wear. Rubber boots on clutch and brake levers help reduce dirt, mud, and water entry for improved durability. Convenient lifting holes in side cover. Rugged...

Tapered steering head bearings for durability 8-litre fuel tank with convenient on/off/reserve petcock for peace of mind Serrated rear brake lever and folding shift lever tip Rugged, plastic, lower rear disc and rear caliper protectors Sealed, low-maintenance 6 amp hour battery is gel-filled type to prevent leaks in the event of a tip-over. Waterproof starter button and engine kill switch are handlebar-mounted. Lightweight chain guide / support helps reduce chance of chain derailment. Also helps protect rear sprocket damage too. Heavy duty rubber swingarm protector Heavy duty "O" ring chain for durability Dirt bikes don’t come any tougher than Yamaha’s WR enduro models. And with its outstanding power output and high-tech aluminium chassis, the WR450F is one of the most impressive E2 machines available today. Liquid-cooled, 449cc, 5-valve, DOHC, 4-stroke powerplant with super light titanium valves is based on the current YZ450F engine design. The WR450F engine features cam s...

Yamaha YZ250F Engine Specification: Engine Engine type: Liquid-cooled, 4-stroke, forward-inclined single cylinder, 5-valves, DOHC Displacement: 250 cc Bore x stroke: 77.0 x 53.6 mm Compression ratio: 13.5 : 1 Lubrication system: Dry sump Carburettor: Keihin FCR-MX37/1 Clutch type: Wet, multiple-disc Ignition system: CDI Starter system: Kick Transmission system: Constant mesh, 5-speed Final transmission: Chain Fuel tank capacity: 6.4 L Oil tank capacity: 1.2 L Chassis Chassis: Aluminium Bilateral Beam Front suspension system: Telescopic forks Front travel: 300 mm Rear suspension system: Swingarm (link suspension) Rear travel: 310 mm Caster angle 27º 10' Trail 117.4 mm Front brake: Single disc, Ø 250 mm Rear brake: Single disc, Ø 245 mm Front tyre: 80/100-21-51M Rear tyre: 100/90-19 57M Dimensions Length (mm): 2,168 mm Width (mm): 825 mm Height (mm): 1,304 mm Seat height (mm): 991 mm Wheel base (mm): 1,473 mm Minimum ground clearance (mm): 377 mm Service weight (kg) 102.8 kg ...

Yamaha WR250R 2010 Specification data: Engine Type    250cc liquid-cooled DOHC 4-stroke; 4 valves Bore x Stroke    77.0 x 53.6mm Compression Ratio    11.8:1 Fuel Delivery    Fuel injection Ignition    Direct ignition coil Transmission    Constant-mesh 6-speed; multiplate wet clutch Final Drive    Chain Chassis Suspension / Front    Inverted fork; fully adjustable, 10.6-in travel Suspension / Rear    Single shock; fully adjustable, 10.6-in travel Brakes / Front    Hydraulic single-disc brake, 250mm Brakes / Rear    Hydraulic single-disc brake, 230mm Tires / Front    80/100-21 Tires / Rear    120/80-18 Dimensions Length    85.6 in Width    31.9 in Height    48.4 in Seat Height    36.6 in Wheelbase    55.9...

Engine Type    249cc air-cooled, SOHC 4-stroke single Bore x Stroke    74.0 x 58.0mm Compression Ratio    9.5:1 Fuel Delivery    33mm Vac Ignition    CDI Transmission    5-speed; multiple-disc wet clutch Final Drive    Chain Chassis Suspension / Front    35mm telescopic fork; 8.9-in travel Suspension / Rear    Swingarm w/rebound-adjustable single shock; 7.1-in travel Brakes / Front    245mm disc Brakes / Rear    203mm disc Tires / Front    2.75-21 Tires / Rear    120/80-18 Dimensions Length    84.6 in Width    31.7 in Height    45.7 in Seat Height    31.9 in Wheelbase    53.5 in Ground Clearance    11.2 in Fuel Capacity    2.6 gal (California model 2.4 gal) Fuel Economy**...