Description
Comparison points and tradeoffs
When comparing 110CC Electric Start Engine Motor for Dirt Bike Engine 4-Stroke Auto Transmission Single Cylinder, Chain Driven with other Rebuild Kits options, use this source-backed detail as the primary discriminator: Specification: Engine Model 308-999003 Engine Type Single Cylinder, 4-Stroke, 2-Valve Cooling System Air Cooled Horsepower 6.71HP/8000Rpm (5.0KW/8000Rpm) Max.
Use this second fact to evaluate the tradeoff: Item model number : 100cc engine. A third point to compare across alternatives is: 【110CC 4-Stroke Engine Motor Type】Engine Type: Single Cylinder, 4-Stroke, 2-Valve; Engine Model: 308-999003; Compression Ratio: 9.0:1; Cooling System: Air Cooled; Horsepower: 6.71HP/8000Rpm (5.0KW/8000Rpm).
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
- Item model number
:
100cc engine - Date First Available
:
October 28, 2025 - Manufacturer
:
fagauhds - ASIN
:
B0FY2MLF5S - Best Sellers Rank: #599,328 in Automotive (See Top 100 in Automotive)
- #243 in Powersports Engine Kits
Specification:
Engine Model 308-999003
Engine Type Single Cylinder, 4-Stroke, 2-Valve
Cooling System Air Cooled
Horsepower 6.71HP/8000Rpm (5.0KW/8000Rpm)
Max. Torque 6.9N.m/6500rpm
Min. Stable Idle Speed 1500±150r/min
Min. Fuel Consumption 9.65oz/HP.h (367g/Kw.h)
Carburetor Model PZ19
Carburetor Type Plunger type carburetor
Spark Plug Model A7TC
Fuel No. >= 87#
Lubrication Model SF15W/40-SE
Lubrication Capacity 0.20 Gallon (900ml)
Ignition Method CDI
Lubrication Pressure/splash
Fuel Supply Carburetor Atomization
Starter Electric Starter
Transmission Auto Transmission
Clutch Automatic Multi-plate Wet Clutch
Cylinder Diameter 2.06″” (52.4mm)
Piston Stroke 1.95″” (49.5mm)
Bore & Stroke 2.06″” x 1.95″” (52.4mm x 49.5mm)
Cylinder Working Volume 0.02 Gallon (107ml)
Compression Ratio 9.0:1
Ignition Type CFW
Package Includes:
1 x Single Cylinder Engine
Note
1. The engine is forward only andthis item is chain driven. It doesn’t come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil.
2. Please do not buy if your engine with starter bottom mounted since the mounting holes are not same.
3. This engine motor is Stepless Variable Speed , Automatic gear, no forward/neutral/reverse gear.
Source product highlights
About this item
- 【NOTE】This engine motor is Stepless Variable Speed, Automatic gear, no forward/neutral/reverse gear. It is forward only. This item is chain driven. Please do not buy if your engine with starter bottom mounted since the mounting holes are not same
- 【Compatible Models】For Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alpha sports, BMS, BMX, Cool Sports, Baja, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, KMD, Kymco, Lance, Linhai, NST, Redcat, Roketa, Tank, X-Treme, Yamati, Coolster, Terminator, Lynx etc
- 【Wide Range of Applications】This engine assembly comes with intake pipe and spark plug. It doesn’t come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil. Engine automatic 110cc fits most China made 50cc, 70cc ,90cc ,110cc ATVs and Go Karts since the mounting holes are same
- 【110CC 4-Stroke Engine Motor Type】Engine Type: Single Cylinder, 4-Stroke, 2-Valve; Engine Model: 308-999003; Compression Ratio: 9.0:1; Cooling System: Air Cooled; Horsepower: 6.71HP/8000Rpm (5.0KW/8000Rpm)
- 【Includes】The 4 stroke engine motor automatically 110cc assembly has an intake pipe and spark plugsIt doesn’t come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil




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