Reviews 2 Stroke Cylinder Kits

SUNROAD 50cc Bicycle Engine Kit 26' 28' 2-Stroke Motorized Motor Bike Kit for Mountain and Road Bike Cycle Motor Kit Black

  • This 2-stroke 50cc engine kit is perfect to upgrade the regular bike to a motorized bike, you can enjoying riding at a faster speed, which can reach 30km/h as fast as a motorcycle or scooter..
  • Fits for most 24" 26" or 28' wheeled bikes with V-frame. The frame should have 9-11" of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1").
  • Key parameters: bore and stroke-47mm & 40mm, Max. power 3 horsepower/5000r/min, Super fuel-efficient, only consuming 2.5L fuel/100km.
  • Lubrication Oil: oil for 2-stroke petrol engine (or oil for 10W/40.10W/30).
  • Mixing Ratio of Fuel and engine Oil: 16:1 for new sets, 20: 1 after running 500km.
  • Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
  • The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully.
Check Stock

DONSP1986 PK80 Motor Replaement of Top End Cylinder Set and Bottom End Crank Set for 2 Stroke kit 66cc/80cc

  • PK80 Replaement of Top End Cylinder Set and Bottom End Crank Set for 2 stroke kit 66cc/80cc.
  • better adjusting Clutch a little before riding.
  • PK80 Replaement of Top End Cylinder Set and Bottom End Crank Set with AF80 connecting rod.
  • High hole Piston and Long connecting rod.
  • Clear up the cylinder transfer ports before assembling maybe some rough slag inside which maybe break off and cause the jamming of pistons and cylinders.
  • fully attention on screwing cylinder to the end bottom,DO NOT screw M8 bolts tightly that maybe cause drill through the end bottom so add some gasket or washer on head is better way to prevent it happen.
  • Attention on piston ring if put the piston out of cylinder, the piston rings are weak, better with right way install piston kit to cylinder.
Check Stock

VEVOR Double Acting Hydraulic Cylinder 2'' Bore, Top Link Hydraulic Cylinder 10'' Stroke, Retracted 18\ Extended 26 Hydraulic Side Link Swivel Eye Bearing w/Check Valve for Tractors, Category 1, 2

  • High Tensile Steel Structure: This hydraulic lifting cylinder is a welded double acting cylinder. It has a high tensile honed cold drawn hydraulic tube, a polished piston rod, and sturdy threaded glands. With bearing design on base ends. Carbon steel construction ensures its longevity and features a max 6700 lbs pushing force and 4500 lbs pulling force..
  • 2"-2.5" Bore 10" Stroke Top Link: The top link cylinder is built under specific dimensions. Bore: 2"-2.5". Stroke Length: 10". Rod Size: 1". Pin Size: 0.8". With retracted min length 20" and extended max length 28". Double Pilot Check Valve Port Size: G3/8. Max Pressure: 5076PSI. Max Flow Rate: 20 L/ min. Opening Pressure: 50.76 PSI..
  • Swivel Eye Bearing Design: There is a spherical swivel eye bearing design on both ends. Due to the sturdy and flexible bearings, you can quickly fix and install the cylinder on your tractors or min excavators. Joint Bearing Width: 2". Thickness 0.8". Durable enough to hold a lot of force..
  • With Check Valve & Fully Tested: The well-assembled and thoroughly tested tractor top link hydraulic cylinders also come with a double pilot operated check valve to help hold the cylinder and prevent drift. The assembled inside sealing rings guard the high performance of sealing, accessi....
Check Stock

NICHE 660cc Big Bore 9.1:1 Compression Cylinder Kit for 2001-2008 Yamaha Grizzly and Rhino 660

  • Fits 2002-2008 Yamaha Grizzly 660, Fits 2004-2007 Yamaha Rhino 660.
  • Replaces OEM: 5KM-11310-00-00, 2C6-11631-00-X0, 3YF-11631-00-X0, 2C6-11603-10-00, 3YF-11633-01-00, 93450-24028-00.
  • Also replaces OEM: 93211-01467-00, 5KM-11351-00-00, 3YF-11351-00-00, 3YF-11181-00-00, 90105-10649-00, 90105-10650-00, 90105-09648-00, 90201-102G9-00, DPR-8EA90-00-00.
  • Includes: (1) Cylinder, (1) Cylinder Head with built in spark plug, (4) Cylinder Stud Washers, (2) Short Cylinder Studs, (2) Long Cylinder Studs, (1) Head Gasket, (1) Base Gasket, (1) O-Ring, (1).
  • Cylinder Bore and Stroke of 100.0mm x 84.00mm.
Check Stock

Zeda 80 Performance Bicycle Engine Kit with Dio Reed Valve & OKO Carb - Silver - Motorized Bike (36 Tooth)

  • Take your 2-stroke motorized biking to the next level with this complete Dio performance kit including the engine, mounting hardware, and stock exhaust pipe.
  • The included Dio reed valve, OKO carb, K&N style air filter (or optional velocity stack), and modified Dio cylinder round out this performance package that will yield tons of torque and increased speed.
  • For even more power and performance it can also be paired with our Zeda88 performance pipe (select from the drop down above).
  • or pick up a Dio Upgrade Kit for just $99.
  • Kit includes: 2.95 HP 2-stroke engine, modified Dio cylinder with piston, 21mm OKO flat side carburetor, 6 flap Dio reed valve, K&N style mesh air filter.
  • Performance parts: stainless steel allen bolts, enhanced balanced crank, upgraded bearings + 60% thicker crank case around bearings, stuffed crankcase, large intake port (40mm bolt hole width), round exhaust port 40mm crank stroke (more powerful, efficient, and reliable), type B piston (high wrist pin), long rod (89mm).
Check Stock

PEXMOR 50cc Bicycle Engine Kit, 2-Stroke Petrol Gas Motor Engine Set, Motorized Bike Cycle Complete Engine Refit Kit, Super Fuel-efficient for 26' 28' Bicycle (50cc (Silver))

  • 2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike,you can enjoying riding at a faster speed, which can reach 38km/h as fast as a motorcycle or scooter.
  • Fits for most 24" 26" or 28' wheeled bikes with V-frame. The frame should have 9-11" of clearance between the bottom bracket and top bar, and the diameter of the frame tubes should be 25-29mm (around an 1").
  • Key parameters: bore and stroke-47mm & 40mm, Max. power 3 horsepower/5000r/min, Super fuel-efficient, only consuming 2.5L fuel/100km.
  • Lubrication Oil: oil for 2-stroke petrol engine (or oil for 10W/40.10W/30).
  • Mixing Ratio of Fuel and engine Oil: 16:1 for new sets, 20: 1 after running 500km.
  • Mode of Engine: Single cylinder, air-cooling, 2-stroke Natural air cooling.
  • The rider needs some basic hardware tools, skills and around 2-3 hours to install. Add some lubricant into the air cylinder before starting. NOTE: Due to the chemical reaction of electrophoresis, the engine motor of the product will have a certain proportion of color difference. Please mind to buy it carefully.
Check Stock

MASTERY MART Office Chair Gas Lift Cylinder Replacement, Heavy Duty 450LBs/204KGs, Universal Size Fits Most Office Chair and Swivel Chair, 4'' Length Extension (Matte Black)

  • ➤ UNIVERSAL SIZE THAT FITS MOST CHAIRS. Outer cylinder diameter 50mm (2 inches). Inner cylinder diameter 28mm (1.1 inches). Please confirm the measurement before ordering..
  • ➤ 100 mm (4 inches) ADJUSTABLE STROKE LENGTH. Minimum length: 262mm (10.3 inches).
  • maximum length when fully extended: 353mm (14 inches)..
  • ➤ PREMIUM GRADE GAS LIFT CYLINDER. This heavy duty gas lift cylinder is manufactured to meet the highest industry standard (BIFMA/ANSI), the lift has maximum capacity up to 450 LBs/ 204KGs..
  • ➤ EASY INSTALLATION AND SMOOTH MOVEMENT. Very easy installation and replacement. Piston stroke that goes up and down and rotates 360 degrees..
  • ➤ 100% SATISFACTION GUARANTEED. If you don't absolutely enjoy it, we guarantee you that we will reimburse you for 100% of your order..
Check Stock

49CC 2 Stroke Engine Motor Racing Complete Engine Motor Pull Start Motorized Bike Engine Kit for Mini Pocket Bike Scooter Dirt Bikes ATV Quad Motorized Bicycle (Minimoto Engine(B))

  • 【MAIN PARAMETERS 1】Cylinder Numbers: Single cylinder, Displacement: 49CC, Stroke: 2-stroke, Bore: 44mm/1.7'', Chain: 25h, Gas-oil Mix Rate: 25:1, Gear Box Reduction Rate: 3.1:1, Cooling: Air Forced Cooling, Spark Plug Size: L7T L7TC..
  • 【MAIN PARAMETERS 2】Start Way: Recoil pull start, new style recoil, easy to pull start.
  • Recoil Starter Material: New style easy pull starter.
  • Application: for most air cooled mini dirt bikes.
  • Package size: 34cm x 25cm x 15cm (13'' x 10'' x 6'').
  • 【COMPLETE ENGINE MOTOR】This Engine is complete with high performance cylinder head, plug, powder coated metal pull start, air filter and 14mm/0.55'' carburettor, balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit..
  • 【HIGH EFFICIENCY ENGINE】49CC mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain. 【MAIN PARAMETERS 1】Cylinder Numbers: Single cylinder,.
  • 【CUSTOMER HAPPINESS IS OUR PRIORITY】: We stand by and believe in our products 100%! If you have any problems, contact us and we will find a solution together!.
Check Stock

New Winderosa Exhaust Valve Gasket Kit for Arctic Cat 600 Cross Country Racer 2014, 600 Sno Pro Factory Racer 2010 2011 2014, 600 Sno Pro Racer 2008, 600 Sno Pro/CC 2009 2010 2011 2012 2013

  • ...005 - 2006. Arctic Cat XF 800 EFI LXR/Sno-Pro/HC 2012 - 2013. Arctic Cat XF 8000 EFI All Models 2014 - 2016.
  • Two stroke kit includes O-rings, springs, washer, and gasket. Where applicable..
  • KTM four stroke kits include header gasket and replacement springs..
  • Four stroke kits contains header gasket..
  • Kits for multi cylinder vehicles contain multiple gaskets..
Check Stock