PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter

PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha
PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter - Trendha

PK80 80Cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter

Regular price $1,010.99 USD Sale price $420.99 USD Save 58%
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PK80 80cc Bicycle Engine 2-Stroke Gas Motorized Bike Motor Kit with Speedoemter

Feature:

  • 80cc Bicycle Engine Kit,Engine Type: Single cylinder,air-cooled,2-stroke.For screw and bolts easily broken, we have upgraded premium quality he-x socket screw and bolts to improve the performance.

  • Motorized bike kit,Power: 5-6 H-P (horse power) stock -Top Speed: 25-35 MPH (miles per hour) stock - Fuel Economy: 100-150 miles per gallon

  • Fuel Type:Gasoline 93#;Mixing Ratio of Fuel and engine Oil: 16:1 for new sets breaking time, 25:1 after running 300KM;Please use premium quality oils to prolong engine life. And add some lubricant into the air cylinder before starting.

  • Bonus Speedometer as gift,Fits Most 26" or 28" Wheeled Bikes (Mountain, Cruiser, Chopper, Road) 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").

  • Notes:The ride-r needs basic hardware skills, tools, and around 2-3 hours for installation and fine tuning adjustments. If you do not have experience or the first time on installing the motor kit, before installing, please kindly read our instruction and search "80cc bicycle engine kit" on youtube, it will give a big help and troubleshoot a lot of issues during installation process.

  • 80cc bicycle engine kit includes all the parts and instructions necessary to convert your bike,also include bonus speedometer. It is a bit technical, and will require some time to install, thus professional installation is highly recommended.

  • Our 80cc motorized bike kit comes with classic style analog speedometer, you can see your motorized bike's speed and control it well.

Introduction:

  • To start, move the choke lever to "on" position, hold in clutch, pedal the bike fast to get some speed, and then release the clutch gradually.

  • To stop, slow speed, disengage clutch and apply either original brake (if you didn't remove the original left handle brake).

  • To stop the engine, choke the carburetor completely with the lever on the carburetor. Alternatively, slow speed, hold in clutch and press the kill switch on twist-grip throttle.

  • All our engine already fully assembled when arrived. In order to let our customer know more about our product, we take it apart and let cusotmer to know the truth inside.Because we stand behind our product, if have any problems, we can solve it in timely.

  • Please also keep in mind that the motor will use a mix of gasoline and oil. The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced.Our engine's magneto comes with three wires, one more white wire and can be used for headlight if need.

  • The bicycle engine kit fits most 26" or 28" wheeled bikes (Mountain, Cruiser, Chopper, Road) 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").If greater than 1", it need the universal motor mount.

Specification:

  • Mode of Engine: Single cylinder, air-cooling, 2-stroke

  • Bore & Stroke: 47mm X 40mm=80 cm3

  • Rated Power: 2.5Kw/5000r/min (3 horsepower/5000r/min)

  • Max. Power: 3.5Kw/6000r/min (5-6 horsepower/6000r/rnin)

  • Ignition Mode: CDI

  • Compression Ratio: 6:01

  • Driving Ratio: 18:01

  • Fuel type: No.90

  • 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

  • Type of Sparking Plug: Z4C 14MM

  • Volume of oil Consumption: 2.5L/100km

  • Type of Clutch: Friction Plate / Dry

  • Cooling mode: Natural air cooling

  • Speed Limitation: 38km/hour

The Package Included:

  • 1 x pk80 80cc 2-Stroke Engine Motor Kit (Bicycle Not Included)


(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.

Note:

(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Return Policy page.

Sizing & Fit Guide

Please be aware that most of our clothing is Juniors' sizing, which runs smaller than regular US / European Women sizing. Refer to the measurements chart for each individual product to determine the best size for you. Product specific size chart and information can be found in product description or in product picture gallery.

Our team does it's best to include accurate size details and measurement of each item in the product descriptions. If you have questions regarding sizing or any other information on a specific item, please email us at support@Trendha.com for specific details.

Find the best size

When comparing your measurements to those listed on the site, make sure to check if the fabric is stretchy or not. If it is, it can stretch an inch or more.

  • Bust: Wrap the measuring tape loosely around the fullest part of your bust to ensure a comfortable fit.
  • Waist: Measure the narrowest part of your natural waist, holding the measuring tape loose enough to fit comfortably.
  • Hips: Drape the measuring tape around the widest part of your hips, resting the tape comfortably against your body.
  • Length: For tops and dresses, measure from the top of your shoulder to the hem. For strapless dresses, measure from the highest part of the neckline to the hem. For pants and skirts, measure from the top of the waist to the hem.
  • Sleeve: With your arm outstretched, measure from the base of your neck to the end of the sleeve hem to determine where the sleeve length will fall on you.

Size Chart


Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Tops Size Chart

Tops Size Chart (Inch)
TOPS
SIZE IN INCHES
SIZE US / CAN BUST WAIST
XS 0 31"-32" 24"-25"
S 2-4 33"-34" 26"-27"
M 6-8 35"-36" 28"-29"
L 10-12 37"-39" 30"-32"
XL 14 40"-42" 33"-35"
Tops Size Chart (cm)
TOPS
SIZE IN CM
SIZE US / CAN BUST WAIST
XS 0 78.7-81.2 60.9-63.5
S 2-4 83.8-86.3 66-68.5
M 6-8 88.9-91.4 71.1-73.6
L 10-12 93.9-99 76.2-81.2
XL 14 101.6-106.6 83.8-88.9

Bottoms Size Chart

Bottoms Size Chart (Inch)
BOTTOMS
SIZE IN INCHES
SIZE US / CAN WAIST HIPS
XS 0 24"-25" 34"-35"
S 2-4 26"-27" 36"-37"
M 6-8 28"-29" 38"-39"
L 10-12 30"-32" 40"-42"
XL 14 33"-35" 43"-45"
Bottoms Size Chart (cm)
BOTTOMS
SIZE IN CM
SIZE US / CAN WAIST HIPS
XS 0 60.9-63.5 86.3-88.9
S 2-4 66-68.5 91.4-93.9
M 6-8 71.1-73.6 96.4-93.9
L 10-12 76.2-81.2 101.6-106.6
XL 14 83.8-88.9 109.2-114.3

Denim Size Chart

Denim Size Chart (Inch)
DENIM
SIZE IN INCHES
WAIST SIZE JUNIOR SIZING WAIST LOW WAIST HIPS
24 0 24"-25" 26"-27" 32"-33"
25 1 25"-26" 28"-29" 33"-34"
26 3 26"-27" 30"-31" 34"-35"
27 5 27"-28" 31"-32" 35"-36"
28 7 28"-29" 32"-33" 36"-37"
29 9 29"-30" 33"-34" 37"-38"
30 11 30"-31" 34"-35" 38"-39"
31 13 31"-3" 35"-36" 39"-40"
32 15 32"-33" 36"-37" 40"-41"
Denim Size Chart (cm)
DENIM
SIZE IN CM
WAIST SIZE JUNIOR SIZING WAIST LOW WAIST HIPS
24 0 60.9-63.5 66-68.5 81.2-83.8
25 1 63.5-66 71.1-73.6 83.8-86.3
26 3 66-68.5 76.2-78.7 86.3-88.9
27 5 68.5-71.1 78.7-81.2 88.9-91.4
28 7 71.1-73.6 81.2-83.8 91.4-93.9
29 9 73.6-76.2 83.8-86.3 93.9-96.5
30 11 76.2-78.7 86.3-88.9 96.5-99
31 13 78.7-81.2 88.9-91.4 99-101.6
32 15 81.2-83.8 91.4-93.9 101.6-104.1

Swimwear Size Chart

Swimwear Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"
Swimwear Size Chart (cm)
SWIMWEAR
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 83.8-86.3
S 2 83.8-86.3 66-68.5 88.9-93.9
M 4 88.9-91.4 71.1-73.6 93.9-96.5
L 6 93.9-99 76.2-81.2 99-104.1
XL 8 101.6-106.6 81.2-88.9 106.6-111.7

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Attention: This guide provides general sizing information only, and fit can vary depending on style and brand. For more specific sizing information on the product, please refer to product description.

NOTE:

  • All models are wearing size small in tops and dresses, and size 1, 3, or 5 in jeans depending on their body type.
  • Most kalles jeans & dresses have some stretch, please refer to product description for fabric details.
  • Most kalles bottoms have an inseam of 31-34” depending on the cut and style. Sizing may vary depending on cut and style.

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