Yamaha YZ250F - 2017 Specifications and Reviews

The 2017 Yamaha YZ250F is an intermediate-level motocross bike designed for aspiring racers and serious weekend warriors. Known for its reliable liquid-cooled four-stroke engine and nimble handling, it delivers excellent acceleration and responsive control across varying terrain. Its lightweight aluminum frame and fully adjustable suspension make it an ideal platform for developing advanced riding skills.

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General information

CategoryCross / motocross
Year2017
ModelYamaha YZ250F
 
 

Engine and Transmission Specifications

ClutchWet multi-disc
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI: Transistor Controlled Ignition
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Yamaha Fuel Injection (YFI), Keihin 44mm
Valves per cylinder4
Bore x Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression13.5:1
Engine detailsTitanium-valves
Engine typeSingle cylinder, four-stroke
Capacity:252.00 ccm (15.38 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc. Hydraulic.
Front brakes diameter250 mm (9.8 inches)
Front brakesSingle disc. Hydraulic.
Rear tyre100/90-19
Front tyre80/100-21
Rear wheel travel315 mm (12.4 inches)
Rear SuspensionKYB Fully adjustable single shock
Front wheel travel310 mm (12.2 inches)
Front SuspensionKYB speed-Sensitive System, inverted fork: fully adjustable
Rake (fork angle)28.0°
Frame typeAluminium frame with steel engine mounts

Physical measures and capacities

Oil capacity0.90 litres (0.06 quarts)
Fuel capacity7.50 litres (1.98 gallons)
Wheelbase1,476 mm (58.1 inches)
Ground clearance325 mm (12.8 inches)
Overall width826 mm (32.5 inches)
Overall length2,164 mm (85.2 inches)
Overall height1,280 mm (50.4 inches)
Seat height965 mm (38.0 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc105.0 kg (231.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty30 Day Limited Factory Warranty
StarterKick
Color optionsTeam Yamaha Blue/White, 60th Anniversary Yellow

Performance Profile & Rider Fit

Best For

Track95%
City10%
Cornering88%
Daily Riding10%
Touring12%
Passenger5%

Rider Profile

Best ForBest suited to intermediate through expert riders who already have off-road or motocross fundamentals, as this is a purpose-built race bike, not a beginner machine.
PurposeDesigned purely for motocross and off-road track competition, prioritizing light weight, sharp handling, and high-rev four-stroke power delivery over any road-going comfort or practicality.
Rider FitTall seat height, minimal suspension give at rest, and a firm, aggressive riding stance demand good rider fitness, strength, and confidence standing on the pegs.
CharacterA raw, focused competition tool that rewards active, aggressive riding input with explosive acceleration out of corners and razor-sharp direction changes.
Not Ideal ForNot for commuters, passengers, long-distance touring riders, or anyone seeking a comfortable, low-maintenance street-legal machine.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2017 Yamaha YZ250F Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 965mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2017 Yamaha YZ250F, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2017 Yamaha YZ250F is a powerful and reliable motocross bike that offers impressive performance on the track. With its 250cc engine and advanced suspension system, this bike delivers excellent handling and agility, making it a top choice for racing enthusiasts. The YZ250F's lightweight design and responsive throttle make it easy to maneuver, while its durable construction ensures long-lasting performance. Whether you're a professional rider or a weekend warrior, the YZ250F is a competitive and fun ride that will not disappoint. Overall, the 2017 Yamaha YZ250F is a top-notch motocross bike that offers excellent performance and reliability. With its powerful engine, advanced suspension, and lightweight design, this bike provides an exhilarating riding experience for both amateurs and professionals. Whether you're hitting the track or tearing up the trails, the YZ250F delivers impressive handling and agility, making it an ideal choice for riders who demand top-notch performance from their motocross bike. If you're in the market for a competitive and fun ride, the 2017 Yamaha YZ250F is definitely worth considering.
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