Top 10 250CC Dirt Bike Engine – Motorcycles & ATVs

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1. RPS

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250cc Dirt Bike Hawk 250 Enduro Street Bike Motorcycle Bike ,Black

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RPS #ad - This 250cc motorcycle might not be registered for on road use in NY, PA and FL, please check with your local DMV. A stylish high performance exhaust pipe included on this bike is design to enhance both performance and style to the bike! Front 80/100-21 and rear 110/100-18 fat tire, more traction! big wheel, huge size at 82.

3"l x36. 2"w x 55. 1"h provide the roomy and comfortable riding experience for the driver. May differ per model. Some assembly required: assembly for dirt bikes include Handle bar brackets, brakes, wheels, number plate and fender. Motocross-style seat is relative low and comfortable, and allows maximum rider movement.
BrandRPS #ad
ManufacturerRPS #ad
Part NumberHawk

2. APOLLO Tools

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MIDNIGHT BLACK Color, SMART DEALSNOW Brings BRAND NEW APOLLO Dirt Bike 250cc AGB-36 APOLLO with Standard Manual Clutch

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APOLLO Tools #ad - Tires, front/rearf:80/100-21 R:110/90-18. Not carb approved for California Buyers. Please note : please add a working phone number to your order on Amazon so that shipping company can call you for DELIVERY appointment. Oa l*w*h84. 3″*32. 3″*48. 6″ height to seat36. 6″ min ground clearance11″. Assembly required : front wheel, handlebAR, REAR SHOCK.
BrandAPOLLO Tools #ad
ManufacturerAPOLLO #ad
Height32.5 Inches
Length84.3 Inches
Width48.6 Inches
Part NumberDirt bike 250cc
ModelAGB-36-250cc

3. X-PRO

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Electric/Kick Start for GY6 & most China made 150cc Scooters, X-PRO Long Case 150cc 4-stroke GY6 Air cooled Moped Scooter Engine with CVT Automatic Transmission

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X-PRO #ad - 150cc gy6 4-stroke scooter engine with electric start, cvt automatic transmission. All the engines have passed the 200-hour enhanced durability bench test and the 20000 km road test. The quality engine system production complies with the requirements of iso 9001:2000 Also fits for gy6 scooters and most China made 150cc Scooters.

It is good idea if you like to either replace your old engine or upgrade your scooter Moped to be faster or more powerful! Great! Ride Safe and Have Fun! Brand new high quality gy6 engine, 150cc Long Case, air cooled, 4-stroke, cvt, use 842 belt, auto clutch, electric start. This engine assembly comes with intake pIPE and SPARK PLUG. Material: high quality aluminum cylinder head and aluminum cylinder body.

We also package the engines with five-layer anti-earthquake carton boxes to ensure the items arrive in perfect condition. Top quality Guaranteed. It also obtained the DOC authorization. You can purchase with confidence. It doesn't come with Carburetor, Voltage Regulator and Ignition Coil. All engines have the identification, gears and oil labels. Transportation: before shipping, Battery, CDI, the oil in the engine will be released and repackaged to avoid leaking.
BrandX-PRO #ad
ManufacturerX-PRO #ad
Weight50 Pounds
Part Number308-999018

4. ZHFEISY

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ZHFEISY 125CC 4-Stroke Gasoline Engine, Pit Dirt Bike Motorcycle A7TC Engine Motor w/Air-cooled System & CDI Ignition 4-Speed For HONDA XR50/CRF50/XR70 / Dirt Pit Bike Motorcycle

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ZHFEISY #ad - High performance engine, 4-stroke with air-cooled, perfect for those comfortable with faster engines and have a desire to get up and go. Detailignition system: cdi; start mode: kick-starter; Transmission:4-speed, Manual clutch; Lubricant: SAE15W/40-SE, 4-stroke gasoline engine oil.

Gear ratio2. 833/1. 706/1. 238/0958. Typesingle cylinder, and clutch operated by hand. Product parametermax power: 6. 5 kw/7500r/min±375r/min; rated power: 5. 6 kw/7500r/min±375r/min; Max Torque: 8. 0 nm/5000r/min±250r/min; idle speed: 1500r/min±100r/min. Applicationfor honda crf50 / sl 90 / qa50 / crf70 / qr50 / xr50 / cs 90 / st 90k1 / xl70 st70 / z50 / xr70 / st 90k2 / z50r / z50 / cl70 / 70 passport / minitrail monkey / sl70 / ct70 mini trail / ZB 50 /.
BrandZHFEISY #ad
ManufacturerZHFEISY #ad
Part NumberZHFEISY
Warranty1 Year Guarantee

5. X-PRO

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X-Pro Hawk DLX 250 EFI Fuel Injection 250cc Endure Dirt Bike Motorcycle Bike Hawk Deluxe Dirt Bike Street Bike MotorcycleBlack

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X-PRO #ad - 5-speed manual transmission, Kick Start/ Electric Start, Front and Rear Hydraulic Disc brakes. Hawk dlx 250 efi dirt bike brought by Moto Pro. May differ per model. A stylish high performance exhaust pipe included on this bike is design to enhance both performance and style to the bike! Some assembly required: assembly for dirt bikes include Handle bar brackets, brakes, wheels, number plate and fender. Front 21 and rear 18 fat tire, more traction! big wheel, Huge Size at 84"L x32"W x 55"H provide the roomy and comfortable riding experience for the driver.
BrandX-PRO #ad
ManufacturerX-Pro #ad
Part NumberHawk DLX 250 EFI

6. X-PRO

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Big 21"/18" Wheels! Black, X-PRO Titan 250cc Dirt Bike Zongshen Engine Pit Bike Gas Dirt Bikes Adult Dirt Pitbike 250cc Gas Dirt Pit Bike

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X-PRO #ad - X-pro titan 250cc dirt bike, every package comes with X-PRO Gloves, Goggle and Handgrip. Good quality zongshen brand engineComes with 223cc Zongshen engine, which is expensive, reliable, more powerful and long life span.

Strong steel frame and precision welding processHigh-strength steel with high precision welding, makes the whole frame much more lighter and stronger with a longer service life. Uv-resistant paint and high-strength plasticPlastic parts have good strength, good elasticity and good toughness. Upgraded high quality mufflerReduce engine exhaust noise and enable high-temperature exhaust gas to be discharged safely and effectively. And the body paint is UV-resistant and does not fade.
BrandX-PRO #ad
ManufacturerX-Pro #ad
Part NumberDB-X33

7. JCMOTO

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TDPRO 125cc Engine 4 Stroke Motor Semi-Auto 3 Forward 1 Reverse Gear for ATV 4 Wheelers Tricycle

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JCMOTO #ad - This 125cc semi-auto engine has reverse gear suitable for ATV UTV 4 Wheelers. Speed complete racing engine, 3 forward 1 reverse gear. See below description for more specifications and wiring. Upgrade your stock 50cc to this 125cc monster, you can feel the power difference immediately.
BrandJCMOTO #ad
ManufacturerJCMOTO #ad
Part NumberJCMOTO
ModelUSATD205-1

8. ZXTDR

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ZXTDR Lifan 140cc Engine Motor for XR50 CRF50 XR CRF 50 70 ATC70 SDG SSR Dirt Pit Bike Motorcycle | 1N234 Gear 4 Stroke Racing Engine

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ZXTDR #ad - Replacement / upgrade for xr50 crf50, SSR, kawasaki KX KLX, Apollo and other most popular dirt bikes. This kit comes with engine, wire harness, Air Filter, CDI, Carburetor, starter & gear lever, manifold kit, Ignition coil. See below Product Description for more specifications. High performance lifan 140cc engine, 1-N-2-3-4 Gear, manual clutch, 4 stroke 4 speed. Easy to hook everything up: Just remove your existing engine and reverse the process to put the new one in.
BrandZXTDR #ad
ManufacturerZXTDR #ad
Part NumberU-TD202

9. HOOAI

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PZ20 Carburetor for Kazuma Baja 50cc 70cc 90cc 110cc 125cc TaoTao 110B NST SunL Chinese Quad 4 Stroke ATV 4 Wheeler Go Kart Dirt Bike Honda CRF50F XL75 CRF80F XR50R with Air Fuel Filter

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HOOAI #ad - Pz20 carburetor rebuild kit equipped with 35mm motorcycle conical air filter, coolsport, quads, go carts, suitable for most 35mm motorcycles. Pz20 carburetor, for taotao nst sunl kazuma baja 50cc 70cc 90cc 110cc 125cc ATV Go kart.

Pz20 carburetor fits honda crf50f 2004-2009 2011-2012, honda crf80f 2004-2009 2011-2013. Carburetor for dirt bike atvs, lifan, honda, kazuma, and utvs crf xr 4 stroke under 125cc atvs chinese atvs, Redcat, go karts with 4 stroke engine PZ20 Carburetor fit Models for Buyang, SUNL, double steel mesh design, Eagle; Go kart SUNL TAOTAO. Please check the dimensions of this carburetor, shown in the second and third pictures! Your old carburetor needs to look like the same with our pictures to replace it! Replacement of most chinese brand carbs such as taotao sunlroketa coolster, sunl, sunl, aim-ex, Redcat, Kazuma Buyang, kazuma, Taotao, Lifan, Roketa, Coolsport, Honda, Eagle; Go kart Moped Scooter Inner Diameter intake side: 20mm Mounting Center to Center: 48mm Outer Diameterair filter side: 32mm.

BrandHOOAI #ad
ManufacturerHOOAI #ad
Part Number640152A 640023 640140 640051 640152
ModelHM80 HM90 HM100

10. Annpee

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Annpee Complete Wiring Harness kit Wire Loom Electrics Stator Coil CDI for ATV Quad 4 Four Wheelers 150CC 200CC 250CC Go Kart Dirt Pit Bikes

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Annpee #ad - 150cc 200cc 250cc engine Electrics Wiring Harness Assy. D8ea spark Plug. 6 pin ac cdi Box. High quality complete Electrics Wiring Harness Wire Loom Assembly. 5 wires black Rectifier Voltage Regulator.
BrandAnnpee #ad
ManufacturerJIKAN #ad
Part NumberHarness-150CC