Reviews Scooter Engine Crank Shaft

49CC 2-Stroke Mini Motor Air Cooled Racing Engine For Pocket Bike Mini Dirt Bike ATV US (49cc with Fuel Tank)

➤Stroke: 2-stroke. Gas-oil Mix Rate: 25:1. Bore: 44mm. Gear Box Reduction Rate: 3.1 : 1. Displacement: 49cc..
➤Cylinder Numbers: Single cylinder. Start Way: Recoil pull start,new style recoil,easy to pull start. Recoil Starter Material: New style easy pull starter. Cooling: Air forced cooling. Spark Plug Size: L7T L7TC..
➤49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain..
➤ Engine is COMPELTE WITH High performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, up-rated CVT transmission unit..
➤For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter..

Cutting capacity of 17.7-inch width saves you time by trimming a larger surface area.
31cc 4QL 4-cycle full crank engine provides strong power with low vibration.
Patented 4QL Technology requires no mixing of gas and oil, and provides all-directional use, which means no stalling or oil leakage.
4QL technology delivers low emissions and low fuel consumption.
Capable of precise trimming with the use of the dual 0.095-inch line bump feed which allows for tackling stubborn weeds.
Straight shaft can be extended for additional length and a 360-degree front handle allows for convenient cutting and trimming at any angle.
Standardized coupler allows for multiple attachments for a variety of applications.
Includes harness, cutting head shield mounting screw, torx wrench, spark plug wrench, 2 oz bottle of engine oil.

...even pressure to the hub so you can safely remove harmonic balances and other vehicle parts.
[Fits your Vehicle Needs] Steel yoke with 4 slots and 30 harmonic balance puller bolts allow you maximum versatility to handle a range of jobs on most cars, trucks, SUVs, and small engine vehicles.
[Various Bolt Sizes] 3/8-inch bolt in 1-1/2, 2, 4.5, and 6 inch lengths, 5/16-inch bolt in 3, 3.5, and 6-inch lengths, 1/4-inch bolt in 2.5-inch length, M8 x 1.25mm bolt in 45, 65, and 90mm lengths, and M10 x 1.5mm bolt in 35mm length.
Bolts come in a mixture of 16, 18, 24, and 28 thread pitch.
[Built to Last] Heat-treated carbon steel ensures maximum strength.
Chrome and black oxide finishes resist rust and corrosion.
Heavy-duty blow-molded carrying case provides easy transportation, safe storage, and quick organization.
[Package Contents] Crank pulley puller tool wheel balancer gear puller set include (1) 5 inch long 3/4-inch pressure screw, (30) bolts, (1) steel yoke, (2) centering adapters, (1) flat shaft adapter, (11) different sized washers, and (1) carrying case for your convenience.

★★★ 100% brand new: 100% brand new 7/8 inch to 1 inch crank sleeve adapter with step keys. . Manufactured according to strict quality control standards, improved design to improve durability - 7/8 to 1 inch shaft adapter with clutch.
Note: For detailed product parameters, refer to the instructions. Please confirm whether the product is suitable for your equipment before ordering, I wish you a happy life - 7/8 centrifugal clutch.
★★★ High-quality materials: Crank sleeve adapter is made of cold-rolled steel, CNC precision machining and rolling, high durability. - crankshaft sleeve 7/8 to 1 in.
★★★ Applicable: It is used to convert the crankshaft from 7/8 inch to 1 inch shaft. The adapter is about 3 inches long and includes the stepping keys needed from 1/4 inch key mode to 3/16 key mode. - 7/8 to 1 crankshaft adapter.
★★★ Tips: You can use the old clutch or pulley on the new engine. You may need to use a small hammer to gently hit it to make it fit snugly. Includes an adapter and keyway, the wider part of the key is located in the adapter..

【Product Specs】Fits GY6 49cc 50cc Kick Start Gear Assembly Scooter. Compatible with 139QMB or P139QMB 4 stroke engine..
【Package Include】Kick Start Lever & Gear Assembly with Starter Gear + Start Clutch + Kick Pedal Kit + Idle Gear + Spring..
【Vehicle Infor】Scooter Moped Kickstarter Shaft Idle Gear Sprin Kit. This kick start kit fits for Moped scooters..
【Note】This item just as the picture show. Please check your correct replacement parts before purchasing..
【Service】We are professional AUTO PARTs sellers. If you have any questions about the part, please contact us before purchasing it, we'll reply you....

【Features】Engine Type: GY6 Single Cylinder 4-Stroke. Engine oil type: SF15W-40 not come with oil. Cooling: Air Cooled .Displacement: 150cc.
【High-flow Oil Pump】Reduces the wear of friction pairs and prolongs the engine service life..
【Crank Shaft】 The engine is low speed with high torque and has large diameter bearings for crankshaft connecting rod, increasing the reliability of the bearings..
【CVT】CVT consist mainly of 2 transmission pulleys and 2 transmission belts. It’s compact, simple design offers seamless shifting between an unlimited amount of varying gear ratios, allowing a smooth rate of acceleration.
【NOTE】 Installation Manual Is NOT Included Professional Installation Is Highly Recommended.