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      ATVs & UTVs
      Sport 4WD ATV HOT Trail 2WD ATV › Kids & Entry ATV › Electric ATV EV Side-by-Side UTV › Farm & Utility ›
      🏭 Direct from Factory
      🔧 OEM / ODM Welcome
      📦 Flexible MOQ
      Sport 4WD ATV — 300 to 700CC
      Water-cooled · EFI · Shaft drive · Dual A-arm suspension · Optional EPS steering
      Performance Series — Bestsellers
      350CC Sport 4WD
      350CC Sport 4WD
      Best SellerEPS Available
      287cc · 17kW 70 km/h 350mm clearance EFI · Shaft drive
      500CC Sport 4WD
      500CC Sport 4WD
      Most PopularEPS Available
      493cc · 26kW 95 km/h Dual A-arm Oil-gas shock
      650CC Sport 4WD
      650CC Sport 4WD
      EPS Available
      622cc · 30kW 95 km/h Dual A-arm Oil-gas shock
      686CC Flagship
      686CC Flagship
      Top Rated
      686cc · 32kW 95 km/h Water+Oil cooling 14" alloy wheels
      350CC Mud Spec
      350CC Mud Spec
      Mud Ready
      Water radiator Winch Diff lock 45–50° climb
      450CC Sport 4WD
      450CC Sport 4WD
      Best Value
      391cc · 20kW 80+ km/h F/R diff lock 400kg load
      300–700CC
      Engine range
      95 km/h
      Max speed
      12+ Models
      Available
      Explore All 4WD ATVs →
      Trail 2WD ATV — 150 to 350CC
      Manual clutch or CVT · Double A-arm suspension · Up to 220kg payload · 60–70 km/h
      Trail Series — Bestsellers
      200CC Trail Quad
      200CC Trail Quad
      Best Seller3 Engine Options
      177cc · 9kW 60 km/h Double A-arm 220kg load
      200CC Trail Quad PRO
      200CC Trail Quad PRO
      Most PopularPRO Spec
      Upgraded suspension Heated grips Alarm · Alloy exhaust
      200CC Sport Trail
      200CC Sport Trail
      High Clearance
      Full shaft axle 300mm clearance Alloy rims
      200CC Entry Trail
      200CC Entry Trail
      Entry Price
      Oil cooled LCD M3 dash Manual 4F+1R
      200CC CVT Auto
      200CC CVT Auto
      CVT Auto
      CVT F-N-R 70 km/h 12" alloy rim
      300CC Trail Sport
      300CC Trail Sport
      EFI Model
      300cc · EFI 70 km/h Disc all round
      150–350CC
      Engine range
      220 kg
      Max payload
      22+ Models
      Available
      Explore All 2WD ATVs →
      Kids & Entry ATV — 125CC
      Automatic clutch · Electric start · Hydraulic disc brakes · Safe 45–60 km/h top speed
      Youth Series — Bestsellers
      125CC Compact Quad
      125CC Compact Quad
      Best SellerTop Rated
      Auto CVT Hydraulic disc 8" vacuum tires 60 km/h
      125CC Classic Quad
      125CC Classic Quad
      Entry Price
      Chain drive 3F+1R auto clutch 150kg load
      125CC Sport Junior
      125CC Sport Junior
      Shaft Drive
      Shaft drive Dual hydraulic disc Double exhaust
      125CC Mini Sport
      125CC Mini Sport
      Lightweight
      CVT F-N-R 7" tire 84kg net
      125CC Pro Junior
      125CC Pro Junior
      PRO Look
      Alloy rim upgrade Hydraulic disc Sports styling
      125CC Tourer
      125CC Tourer
      Full Featured
      3.5L tank CVT F-N-R Full lighting
      125CC
      Engine
      60 km/h
      Max speed
      10+ Models
      Available
      Explore All 125CC ATVs →
      Electric ATV — Zero Emission
      Includes models for kids (age 3+) and adults · 48–60V · Lithium or lead-acid · Silent & zero emission
      EV Series — Bestsellers
      750W Adult E-ATV
      750W Adult E-ATV
      Most PopularShaft Drive
      48V 20AH 35 km/h Disc brakes 150kg load
      1200W Trail E-ATV
      1200W Trail E-ATV
      Most Powerful
      60V 20AH 50 km/h 10" tire 220kg load
      500W Lithium E-ATV
      500W Lithium E-ATV
      Lithium
      48V lithium 3-speed Ultra-light 40kg
      500W Kids E-ATV
      500W Kids E-ATV
      Best SellerKids Safe
      36V 20AH 35km range Chain drive
      500W Mini E-ATV
      500W Mini E-ATV
      Shaft Drive
      36V lead-acid 35km range 70kg net
      E-ATV Toddler
      E-ATV Toddler
      Age 3–8
      48V 500W 50kg load 600mm seat height
      500–1200W
      Motor range
      50 km/h
      Max speed
      8+ Models
      Available
      Explore All Electric ATVs →
      Side-by-Side UTV
      650–1000CC gas or 15kW electric · 4WD standard · Up to 120 km/h · 1200kg payload
      All UTV models include:
        ✓ 4WD Standard  ·  ✓ Nitrogen shock absorbers  ·  ✓ EFI engine  ·  ✓ Dual-piston disc brakes  ·  ✓ Custom colors
      UTV Series — Bestsellers
      650CC Side-by-Side
      650CC Side-by-Side
      Best SellerGas · 4WD
      650cc · 29kW 80 km/h 1000kg load ≤70° climb
      1000CC Side-by-Side
      1000CC Side-by-Side
      Top Rated66kW
      1000cc · 66kW 110 km/h 1200kg load 330mm clearance
      Electric Side-by-Side
      Electric Side-by-Side
      Zero EmissionMost Popular
      15kW · 48V 205AH 120 km/h 1000kg load
      3 Models
      Gas & Electric
      1200 kg
      Max payload
      120 km/h
      Max speed
      Explore All UTVs →
      Farm & Utility Vehicle
      300–400CC gas or electric · 2000kg payload · Cargo box up to 2000×1200mm · Hydraulic unloading
      Agricultural Series — Bestsellers
      300CC Farm Hauler
      300CC Farm Hauler
      Best Seller2WD
      300cc water-cooled 2000kg load Dual tanks 40L
      300CC Farm Hauler XL
      300CC Farm Hauler XL
      Larger Cargo
      2m cargo box LED lights 5F+1R manual
      400CC Farm Pro 4WD
      400CC Farm Pro 4WD
      Most Popular4WD · Cab
      400cc · 4WD Glass cab Hydraulic unloading
      300CC Crew Hauler
      300CC Crew Hauler
      3-Seater
      3-seat config 1.8m cargo box 5-speed + reverse
      Electric Farm UTV
      Electric Farm UTV
      Full Electric
      5kW · 72V 150AH 70 km/h 2000kg load
      2000 kg
      Max payload
      5 Models
      Gas & Electric
      Multiple Colors
      Available
      Explore Farm Vehicles →
    • MOTORCYCLE
      Dirt Bike
      450CC Dirt BikePRO 300CC 4-Stroke› 220CC–250CC Trail› 300CC 2-Stroke2T Pit BikeKIDS
      🏭 Direct from Factory
      🔧 OEM / ODM Welcome
      📦 Flexible MOQ
      450CC Competition Dirt Bike
      449cc · 32kW · 150 km/h · CNC components · Triple-adjustable suspension · 6-speed
      Competition Series — Bestsellers
      450CC K1 Series
      450CC Competition — K1 Series
      Top Spec CNC Parts
      449cc · 32kW 150 km/h Triple-adj suspension 7075 Fatbar
      450CC X Series
      450CC Enduro — X Series
      Enduro X Frame
      449cc · 32kW 150 km/h X-frame platform Hydraulic disc
      449cc
      Displacement
      150 km/h
      Max speed
      5 Models
      Available
      View 450CC Bikes →
      300CC 4-Stroke Dirt Bike
      271–300cc · 16–25kW · 130–145 km/h · K1 / H / X frame platforms · 6-speed
      300CC 4-Stroke Series — Bestsellers
      300CC NC300S
      300CC High-Performance — NC300S
      25kW CNC Parts
      283cc · 25kW 145 km/h 48mm fork E + Kick start
      300CC K1 Trail
      300CC Trail — K1 Platform
      Most Popular K1 Frame
      271–300cc 130 km/h CB / PR / NB engines 43mm fork
      300CC H Series
      300CC Enduro — H Series
      H1 / H2 / H3
      271–300cc 130 km/h H-frame platform 6-speed
      300CC H5 Sport
      300CC Sport — H5 Series
      H5
      297cc 120 km/h H5 frame 6-speed
      271–300cc
      Displacement
      145 km/h
      Max speed
      33 Models
      Available
      View 300CC Bikes →
      220CC–250CC Trail & Enduro
      223–250cc · 120 km/h · Entry to mid-level · Ideal for beginners and trail riding
      Trail Series — Bestsellers
      250CC NX250
      250CC Enduro — NX250
      Best Seller Enduro
      249cc 120 km/h Hydraulic disc 6-speed
      250CC K1 NX250
      250CC Trail — K1 NX250
      K1 Frame
      249cc 150 km/h Electric start 6-speed
      250CC H2 CB250F
      250CC Trail — H2 CB250F
      Entry Level
      223cc 120 km/h H2 frame 6-speed
      223–250cc
      Displacement
      120 km/h
      Max speed
      12 Models
      Available
      View 250CC Bikes →
      300CC 2-Stroke Dirt Bike Series
      Lightweight 2T power · Race-focused setup · Expanding lineup for performance dirt bike dealers
      2-Stroke Series — Featured Model
      YKF-K1 300 2T
      YKF-K1 300 2T — Featured Model
      2-Stroke K1 Frame
      300cc 2T Lightweight build High power-to-weight feel Dealer inquiry ready
      Expanding lineup
      More 300CC 2T models are being added.
      This category is built for dealers targeting advanced riders and race-focused off-road buyers. Current supply starts with the K1 300 2T platform, with more 2-stroke configurations planned for future catalog expansion.
      OEM / color inquiry Advanced rider segment Bulk supply support
      300cc 2T
      Engine type
      Expanding
      Lineup status
      OEM Ready
      Dealer support
      Explore 300CC 2T →
      Pit Bike Wholesale Lineup
      Compact off-road motorcycles for youth riders, entry-level training, rental fleets, and dealer stocking
      Entry Series
      Entry Pit Bikes
      DB01–DB06 · beginner / youth segment
      Sport Series
      Sport Pit Bikes
      DB10–DB14 · upgraded suspension / sport setup
      DB01–DB06
      Model Range
      60km/h
      Entry Speed
      Youth
      Rider Segment
      6
      Models
      DB01 Pit Bike
      DB01 — Entry Pit Bike
      Compact frame · youth training
      Beginner-friendly setup
      Entry
      DB04 Pit Bike
      DB04 — Youth Pit Bike
      50CC · automatic clutch
      Entry-level riding
      Youth
      DB06 Pit Bike
      DB06 — Compact Series
      Compact chassis · disc brake
      Dealer stocking option
      Compact
      DB10–DB14
      Model Range
      80km/h
      Top Speed
      Sport
      Setup
      5
      Models
      DB10 Pit Bike
      DB10 — Sport Pit Bike
      Sport styling · upgraded setup
      Dealer popular range
      Sport
      DB12 Pit Bike
      DB12 — Upgraded Series
      Sport frame · disc brake
      Higher rider confidence
      Upgraded
      DB14 Pit Bike
      DB14 — Sport Range
      50CC · 80 km/h
      Sport pit bike option
      Top Range
      11 Models
      DB01 - DB14
      Youth + Adult
      Rider range
      OEM Ready
      Dealer support
      View All Pit Bikes →
    • GO KART
      YKF Moto
      Go Kart
      Factory-direct go karts for every rider — beginners, families, and speed enthusiasts.
      19+
      Models Available
      110–1100CC
      Engine Range
      110km/h
      Max Speed
      Get a Quote
      Entry Level
      Youth & Beginner
      110CC · Electric · 55 km/h
      Recreational
      Family & Fun
      149–300CC · 70 km/h
      Performance
      Sport & Racing
      350–1100CC · 4WD · 110 km/h
      110CC
      Engine
      55km/h
      Top Speed
      200kg
      Max Load
      5
      Models
      110CC Youth Kart
      110CC Youth Kart
      110cc · Air cooled · CVT
      55 km/h · 200kg load
      Best Seller
      Electric Youth Kart
      Electric Youth Kart
      48V 500W · Shaft drive
      35–40 km/h · 150kg load
      Zero Emission
      110CC Junior Kart
      110CC Junior Kart
      110cc · Air cooled · CVT
      55 km/h · 200kg load
      Entry Price
      300CC
      Max Engine
      70km/h
      Top Speed
      500kg
      Max Load
      8
      Models
      200CC Family Kart
      200CC Family Kart
      200cc · Oil cooled · Chain
      55 km/h · 300kg load
      Most Popular
      180CC Comfort Kart
      180CC Comfort Kart
      180cc · Oil cooled · Shaft
      55 km/h · 500kg load
      High Payload
      149CC Sport Kart
      149CC Sport Kart
      149cc · Oil cooled · 70 km/h
      500kg · 4 colors
      Best Value
      1100CC
      Max Engine
      110km/h
      Top Speed
      4WD
      Drive System
      6
      Models
      350CC Racing Kart
      350CC Racing Kart
      350cc · Water cooled · 2WD
      80 km/h · Race belt · Roll net
      Top Rated
      500CC 4WD Sport
      500CC 4WD Sport Kart
      500cc · Water cooled · 4WD
      110 km/h · 500kg load
      4WD
      1100CC 4WD Flagship
      1100CC 4WD Flagship
      1100cc · Water cooled · 4WD
      110 km/h · Manual 5-speed
      Flagship
      19 Models
      In Stock
      Gas & EV
      Power Options
      OEM Ready
      Custom Welcome
      View All Models →
    • MINI BIKE
      YKF Moto
      Mini Bike
      Iconic retro mini bikes and urban commuters — built for fun, style, and the open road.
      7
      Models Available
      50–125CC
      Engine Range
      100km/h
      Max Speed
      Get a Quote
      Mini & Retro
      Classic Style Bikes
      50–125CC · Up to 100 km/h · Iconic retro look
      APE Series
      Urban Commuter
      125CC · EFI · 2-wheel & 3-wheel
      125CC
      Max Engine
      100km/h
      Top Speed
      6+
      Colors
      5
      Models
      Monkey I
      Monkey I — 10" Wheels
      110–125CC · 80–100 km/h
      Disc brake · 6 colors
      Best Seller
      Gorilla
      Gorilla — Fat Tyre
      110–125CC · 80–100 km/h
      Disc brake · 4 colors
      Most Popular
      DAX
      DAX 125 — Ridge Frame
      125CC · 80 km/h · EFI
      45mm USD fork · Dual disc
      Top Spec
      125CC
      Engine
      85km/h
      Top Speed
      260km
      Range
      2
      Models
      APE 125
      APE 125 — 2-Wheel
      Commuter
      124.6cc · EFI 85 km/h 260km range LCD · LED
      APE 3 Wheel
      APE 3 Wheel — Trike
      Unique
      124.6cc · EFI 60 km/h Reverse gear ABS optional
      7 Models
      Available
      OEM Ready
      Custom Welcome
      Gas Only
      Power Option
      View All Models →
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Tag Archives: 2 Stroke Dirt Bike

Home » 2 Stroke Dirt Bike

17 Jul
Buying Guides

2 Stroke vs 4 Stroke Dirt Bike: Why Do Heavier, Complex 4-Strokes Dominate?

Posted by author-avatar YKF OFF-ROAD
2026-07-17
Continue reading

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