YAMAHA YZ 250X 2019
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YAMAHA YZ 250X 2019 — Complete Specifications, Performance Review, and Market Comparison
The YAMAHA YZ 250X 2019 is a purpose-built two-stroke off-road motorcycle designed for enduro racing, trail riding, and technical terrain. Built on Yamaha’s proven YZ motocross platform, this model features off-road–specific tuning, a wide-ratio transmission, and suspension optimized for woods and endurance riding. The YAMAHA YZ 250X 2019 is widely recognized for its reliability, lightweight handling, and strong low-to-midrange power delivery, making it a competitive choice for serious off-road riders.
Engine and Performance
The YAMAHA YZ 250X 2019 uses a 249 cc liquid-cooled, single-cylinder, two-stroke engine with reed-valve induction. It delivers responsive throttle control and aggressive acceleration while remaining manageable in tight trail conditions.
Engine specifications:
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Displacement: 249 cc
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Engine type: 2-stroke, liquid-cooled, reed-valve
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Bore × Stroke: 66.4 × 72.0 mm
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Compression ratio: 7.9–9.4:1
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Fuel delivery: Keihin PWK38S carburetor
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Ignition: CDI
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Starter system: Kick start
The powerband of the YAMAHA YZ 250X 2019 is tuned for off-road use, offering smoother torque delivery compared to the motocross-focused YZ250, helping riders maintain traction on rocky climbs and wooded trails. Moto Trips+1
Transmission and Drivetrain
Designed specifically for trail riding, the YAMAHA YZ 250X 2019 features a wide-ratio 5-speed transmission, allowing better low-speed control in technical sections and higher cruising efficiency on open terrain.
Drivetrain details:
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Transmission: 5-speed wide-ratio
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Final drive: Chain (O-ring chain)
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Clutch: Wet multi-disc
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Primary ratio: 3.000
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Final drive ratio: 3.571
This gearing configuration improves versatility across multiple riding conditions, making the YAMAHA YZ 250X 2019 suitable for both enduro competition and recreational trail use.
Chassis, Suspension, and Handling
The YAMAHA YZ 250X 2019 is built on a lightweight aluminum frame that balances rigidity with agility. Suspension components are supplied by KYB, tuned for comfort and control over uneven terrain.
Suspension and chassis highlights:
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Frame type: Aluminum semi-double cradle
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Front suspension: KYB 48 mm inverted fork, fully adjustable (300 mm travel)
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Rear suspension: KYB single shock, fully adjustable (315 mm travel)
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Rake: 27.7°
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Trail: 122 mm (4.8 inches)
This setup provides excellent impact absorption, predictable cornering, and stability during high-speed off-road riding on the YAMAHA YZ 250X 2019.
Brakes, Wheels, and Tires
Braking on the YAMAHA YZ 250X 2019 is optimized for dirt and trail conditions, delivering strong stopping power and consistent modulation.
Brake and wheel specifications:
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Front brake: 270 mm hydraulic disc
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Rear brake: 245 mm hydraulic disc
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Front tire: 90/90-21 Dunlop AT81F
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Rear tire: 110/100-18 Dunlop AT81
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Wheel sizes: 21-inch front / 18-inch rear
The 18-inch rear wheel improves traction and durability, which is especially beneficial for technical off-road environments.
Dimensions, Weight, and Ergonomics
The YAMAHA YZ 250X 2019 maintains a lightweight and tall stance, ideal for experienced riders navigating challenging terrain.
Key dimensions:
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Wet weight: 229 lb (104 kg)
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Seat height: 970 mm (38.2 inches)
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Wheelbase: 1,485 mm (58.5 inches)
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Ground clearance: 360 mm (14.2 inches)
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Fuel capacity: 7.95 liters (2.10 gallons)
These dimensions contribute to responsive handling, excellent ground clearance, and comfortable rider ergonomics.

Comparison with Related Off-Road Models
YAMAHA YZ 250X 2019 vs Yamaha YZ250 (Motocross)
The YZ250 is tuned for track racing, while the YAMAHA YZ 250X 2019 features a wider transmission, off-road suspension tuning, and improved low-end torque for trails.
YAMAHA YZ 250X 2019 vs KTM 250 XC
The KTM 250 XC offers electric start and fuel injection on newer models, but the Yamaha is often praised for lower maintenance costs and long-term reliability.
YAMAHA YZ 250X 2019 vs Husqvarna TE 250
The Husqvarna TE 250 provides more premium components and street-legal options in some markets, while the Yamaha maintains a simpler, race-focused design.
Final Verdict
The YAMAHA YZ 250X 2019 remains a strong contender in the two-stroke enduro category, offering lightweight construction, durable engineering, proven KYB suspension, and reliable two-stroke performance. Whether used for competitive racing or aggressive trail riding, the YAMAHA YZ 250X 2019 delivers excellent value, manageable power, and consistent performance across demanding terrain.
10 reviews for YAMAHA YZ 250X 2019
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Cameron Wahlberg (verified owner) –
my neighbor showed me femotorsport crew and i ended up spending way more time on that site than i meant to. finally bought the YAMAHA YZ 250X 2019 and it was worth every distracted hour. quality is undeniable. so is my gratitude.
Astrid Dembele (verified owner) –
i’ve gifted machines from fe motorsport before but this time i bought for myself. the YAMAHA YZ 250X 2019 is everything. unboxed it slowly to make the moment last. grateful and riding and honestly just really happy right now.
Knox Taniguchi (verified owner) –
been following femotorsport fam for a while before i bought. finally went for the YAMAHA YZ 250X 2019 and the wait was worth it. this thing is everything the listing said and more. my only regret is not buying sooner.
Nia Radcliffe (verified owner) –
been recommending femotors people to everyone since my YAMAHA YZ 250X 2019 arrived. the experience was just clean from start to finish. fast. accurate. real. if you’re on the fence just do it. you’ll thank yourself. i thanked myself immediately.
Alonzo Stanfield86 (verified owner) –
ordered the YAMAHA YZ 250X 2019 on a whim during a late night scroll. didn’t think it’d be this good. when it arrived and i saw the condition and quality i was genuinely emotional. femotors you have a customer for life right here. no cap.
Barrett Abubakar (verified owner) –
the YAMAHA YZ 250X 2019 from femotorsport store represents something bigger than just a purchase for me. it’s the start of a hobby i’ve wanted for years. that they made the buying part easy means i could focus on the joy part. grateful for that.
Reid Trevino (verified owner) –
i was skeptical spending this much online but the femotors team made it feel safe. the YAMAHA YZ 250X 2019 came in perfect condition and i’ve been riding it every chance i get. grateful for the whole experience from browsing to unboxing.
Montgomery Villanueva (verified owner) –
there’s a kind of happiness that comes from finally getting something you’ve really wanted. femotorsport crew gave me that with the YAMAHA YZ 250X 2019. everything was right. everything was worth it. still grateful days later.
Oisin Ngozi (verified owner) –
not much makes me emotional but getting the YAMAHA YZ 250X 2019 from femotors got close. been wanting one for years. when it finally sat in my garage i just looked at it for a while. felt earned. felt real. deeply grateful.
Edouard Nkrumah (verified owner) –
some days you need a win. the day my YAMAHA YZ 250X 2019 arrived from fe motorsport was one of those days. opened it up and just felt this wave of relief and excitement. exactly what i needed. thank you for making that happen.