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The Best Gy6 200Cc Big Bore Kit of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Gy6 200Cc Big Bore Kit of 2022. Check our ranking below.

2,330 Reviews Scanned

SaleRank No. #1
GY6 125cc/150cc Engine Upgrade to 180cc with Cylinder Head Valves and Rebuilt Kit, 61mm Big Bore kits with Piston and Ring Assy for 152QMI 157QMJ Engine Chinese Scooter Moped ATV Go Kart Quad
  • 【Cylinder Bore】:Upgrade from 57.4mm to 61mm, outer size: 63.8mm Cylinder kits with more power,
  • 【Full sets of parts】: Complete parts is suitable for motorcycle maintenance shop, motorcycle parts supermarket and personal use with nice price.
  • 【Apply to】: GY6 4 stroke 125cc/150cc engine for most of chinese scooter, atv and go karts
  • 【Parts included】:GY6 180cc Cylinder Head Comp with valves, 61mm Bore Cylinder Block, Set of 61mm Piston Assy, Piston, Rings and Wrist Pin, Gaskets.
  • 【Noted】It is upgrade cylinder kits, the outer size of the cylinder is 63.8mm, the normal gy6 engine 125/150cc cylinder outer size is 61mm, so it is need to expand the engine body to make it suitable by yourself.
Rank No. #2
ZTDZZH 61mm Big Bore Cylinder Head Kit for GY6 125cc to 180cc Engine with 69mm Valves scooter taotao kazuma ATV Moped
  • Fit GY6 150cc to 180cc 152QMI 157QMJ Engine
  • Head Valve length 69mm,Not 64mm
  • Cylinder Bore Diameter : 61mm
  • For your quick use of new accessories, please consult the picture information and product description before purchasing
Rank No. #3
New 62.5mm Big Bore Cylinder Head Valves Piston kit fit for GY6 170cc 180cc 200cc 1P63QML 4 Stroke Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter
  • 62.5mm Cylinder Head kit fit for GY6 170cc 180cc 200cc 1P63QML 4 Stroke Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter
  • Package include:1*Cylinder Head, 1*Piston kit,Gaskets(As picture)
  • The measurement of the actual items may slightly different from the listing images due to manual measurement,please allow 0.5-1mm error.
  • High quality replacement parts.Easy To Install and Convenient To Use.
  • Safe transportation with reliable package, deserving your trust.
Rank No. #4
GOOFIT 62.5mm Big Bore Cylinder Head Valves Replacement for 4 Stroke GY6 B 170cc 180cc 200cc 1P63QML Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter
  • Cylinder Inner Diameter:62.5mm/2.46";Head Stud Spacing:57mm/2.24";Exhaust valve:30mm/1.18";28mm/1.1";Bolt installation spacing:42mm/1.65";Piston diameter:62.5mm/2.46";Piston pin diameter:15mm/0.59"(Please Be Carefully Check The Goods Appearance,Size,Shape Before Ordering).
  • Cylinder Head Valves Replacement for 4 Stroke GY6 B 170cc 180cc 200cc 1P63QML Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter.Replacement for B case engine.
  • Easy to Install.The Cylinder Rebuild Kits Is An Ideal Replacement for Your Old Or Broken Ones.
  • The Cylinder Head With High Toughness,Corrosion Resistance,Rustproof And Durable,Support The Piston And Reduce Friction And Leakage,Providing Reliable Performance And Long Life Service.
  • Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you have a happy shopping experience,we are committed to providing the best service.
Rank No. #5
WOOSTAR 62.5mm Big Bore Complete Cylinder and Cylinder Head Rebuild Kit Replacement for 4 Stroke GY6 170cc 180cc 200cc 1P63QML Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter
  • ★【REPLACEMENT FOR】4 Stroke GY6 170cc 180cc 200cc 1P63QML Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter;【NOT REPLACEMENT FOR】GY6 A Engine;
  • ★【SIZE】Cylinder Inner Diameter:62.5mm/2.5";Exhaust port diameter:30mm/1.2";Bolt hole spacing:55mm/2.2".Intake port diameter:26mm/1.0";Bolt hole spacing:45mm/1.78".(As the picture shows)
  • ★【EASY TO INSTALL】High quality cylinder replacement part.High toughness,corrosion resistance,rustproof and durable.Has a good heat dissipation structure design,providing reliable performance and long life service.
  • ★【NOTE】Please verify model number and size prior to ordering to ensure this is the correct part;
  • ★【WOOSTAR CUSTOMER SERVICE】Always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order;Be happy Online in your time.
Rank No. #6
DEHE 62.5mm 2.46'' Cylinder Kit with Gaskets and Piston Set for 4 Stroke GY6 170cc 180cc 200cc 1P63QML Engine ATV Moped Go-Kart ScooterQuad 4 Wheeler Go Kart Scooter
  • Cylinder Inner Diameter:62.5mm/2.46";Head Stud Spacing:54mm/2.24";Exhaust valve:30mm/1.18";28mm/1.1";Bolt installation spacing:42mm/1.65";Piston diameter:62.5mm/2.46";Piston pin diameter:15mm/0.59"(Please Be Carefully Check The Goods Appearance,Size,Shape Before Ordering).
  • Cylinder Head Valves Replacement for 4 Stroke GY6 B 180cc-200cc 1P63QML Engine Chinese ATV Quad 4 Wheeler Go Kart Scooter.Replacement for B case engine.
  • Easy to Install:The Cylinder Rebuild Kits Is An Ideal Replacement for Your Old Or Broken Ones.
  • The Cylinder Head With High Toughness,Corrosion Resistance,Rustproof And Durable,Support The Piston And Reduce Friction And Leakage,Providing Reliable Performance And Long Life Service.
  • Wish you a happy shopping, we are committed to providing the best service. If you have any questions, please feel free to contact us and we will reply to you as soon as possible.
Rank No. #7
GY6 180cc Cylinder Head Kit Assy 61mm Big Bore with 69mm Valves for 152QMI 157QMJ Scooter Moped ATV Go Kart Quad
  • Fit GY6 150cc 180cc 61mm 4 Strokes 152QMI 157QMJ Engine Scooter Moped
  • Cylinder Head:Intake Valve OD 26mm;Exhaust Valve OD 23mm;Combustion Chamber Diameter-61mm
  • Cylinder Body:Bore 61mm;Piston Diameter 61mm; Piston Pin Diameter 15mm
Rank No. #8
Complete GY6 Cylinder Head Rebuild Kits with valves, Trkimal 57.4mm 150cc Big Bore Upgrade Kits for 4 stroke 157QMJ Engines Chinese scooter moped parts, GY6 Engine parts Sunl Roketa Peace
  • 【Cylinder Bore】: 57.4mm / Non-EGR Cylinder body
  • 【Full sets of parts】: Complete parts is suitable for motorcycle maintenance shop, motorcycle parts supermarket and personal use with nice price.
  • 【Apply to】: GY6 4 stroke 125cc/150cc engine for most of chinese scooter, atv and go karts
  • 【Parts included】:GY6 150cc Cylinder Head Comp, 57.4mm Bore Cylinder Block, Set of 57.4mm Piston Assy, Piston, Rings and Wrist Pin, Full Set of Engine Gasket, 6pins CDI, Ignition coil, DC regulator, relay, A7TC Spark Plug, Set of Intake Manifold and Muffler Bolts, and Exhaust locking ha, Set of 14 Gram roller , Rocker Arms, Valve Seals, Oil Pump Assy with Driving Gear, Camshaft, Camshaft chain 90, belt 835*18*30, Chain adjuster, Oil screen, spring, cover and oil seal, Starter clutch, intake mani
Rank No. #9
61MM 170-180CC Big Bore Piston Cylinder Kit For GY6 125cc 150cc Scooter ATV & Quad
  • 【Specification】Diameter of the Kit(mm): 61; Diameter of Piston Pin(mm): 15; Diaplacement: 170CC~180CC; Outer Diamter of Cylinder Skirt(mm): 65; Middle Height of Cylinder(mm): 69; Total Height of Cylinder(mm): 90; Total Height of Piston(mm) : 38.5; Compression Height of Piston(mm): 20
  • 【Premium Material】This cylinder kit is made of high quality metal, can replace the original correctly, 100% new high quality, durable.
  • 【For Displacement】Include Jog 50,90,100, GY6 50,60,70,80,100,125,150,CN/CF 250,YP VOG 250 260 300
  • 【Package Includes】1*Big Bore Cylinder Kit (inclued Camshaft and Cylinder Head, Gaskets)
  • 【NOTE】Instruction not included, professional installation is always recommended.
Rank No. #10
GOOFIT 62.5mm Engine Parts Cylinder Liners Heads Piston Gasket Block Kit Replacement for GY6 180cc 200cc 250cc ATV Off-Road Vehicle Engines
  • Cylinder diameter:62.5mm/2.46".Distributor diameter:28mm/1.1".Piston diameter:62.5mm/2.46".Piston pin diameter:15mm/0.59"
  • Replacement for 62.5mm 4-Stroke GY6 180cc 200cc ATV UTV Scooter Go Kart 152QMI 157QMJ GY6 150 Engine
  • Replacement for GY6 152QMI 157QMJ Engine scooter
  • 100% new and high-quality engine set.Before buying,please check whether the size fits the bike model
  • Warranty:We are always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order

Last update on 2023-10-30 / Affiliate links / Images from Amazon Product Advertising API

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