ECO 2 Stroke Kit with Bike
Basic 2 Stroke Kit
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This Do it Yourself Kit Includes
ECO 7 speed Bike with 26" wheels and front and rear V-Brakes
-New 2019 Upgraded 80cc Super PK80 Kit
Affordable 66cc Basic 2 stroke Motorized Bicycle. Travel around town on this classic piece of machinery. This Basic 2 Stroke Motorized Bicycle sports a enhanced performance based 2 stroke motor that we handpicked amongst all the others.This bike can propel you to speeds up to 40mph while consuming 140+ MPG. If you do the math, an average car gets 20 mpg and at $4 a gallon a 20 mile commute to work costs you $8. Purchasing a Helio Bike is not only fun but can save you money! That same commute only costs you $1.30 and in 7 months you have already paid off your bike!
Basic Bicycle Specs
Men's 21-speed matte black beach cruiser
17" Steel Frame in Matte Black
26" aluminum rims and stainless steel spokes
Long lasting comfortable grips and spring supported seat
Custom Men's frame with thick top tube
Shimano rear 7-speed derailleur
Shimano 3-speed front derailleur
Front and Rear V-Brakes for Great Stopping
26-inch (5-foot, 4-inch to 6-foot, 2-inch riders)
Super PK80 2 Stroke Motor kit Specs
THIS Upgraded 66cc/80cc 2 STROKE BIYCLE MOTOR KIT LOOKS SIMILAR TO OTHERS THAT ARE SELLING ON OTHER WEBSITES. BUT THIS IS A NEW GENERATION 2016 MODEL 2 CYCLE ENGINE KIT WITH MANY IMPROVEMENTS AND ENHANCEMENTS WHICH MAKE IT STRONGER, MORE POWERFUL AND MORE DURABLE.
SO WHATS THE DIFFERENCE?
THE MOST IMPORTANT PART OF ANY ENGINE IS THE CRANKSHAFT!
Our competitor's engine has a unbalanced, 3 piece crank with open, unsealed bearings and bolted on weights.
Our crank shown on the right is a one piece, factory balanced 40mm crank with sealed japan bearings.
So, what's the difference?
The 3 piece crank starts to vibrate unbearably at 20mph, to a point where your hands hurt from the punishment of having to hold on to your handlebars.
Our one piece cranks, however, maintain low vibration at screaming fast speeds!
For installing this kit buyer may need some basic hardware skills, tools, and take around 2-3 hours to install and do some adjustments. Seller is not responsible for misuse or this kit or any warranty after installation.
New for this kit:
4 bolt chain tensioner
41T Sprocket (FASTER)
Motorcycle Style Throttle Cable
Slant Head- More Clearence and Higher Compression!
- 1. Silver Motor 80cc 2-Stroke
- 2. Speed Carburetor
3. Upgraded Hush Muffler
4. Clutch Cable
5. Drive Chain Idler
6. High Quality Sealed 202 Japanese Main Bearings
7. 410 Bike Chain
8. Chain Tension Guide
9. Chain Guard
10. Spark Plug
11. CD Ignition Coil
12. Upgraded Alloy Push Clutch Lever
- 13. Upgraded Twist Throttle and Cable With Grip
14. U Bolt Bracket for Larger Frames
15. Black Teardrop Gas Tank (2L)
16. Fuel Line
17. Throttle Cable
18. Clutch Cable
19. Gasoline Tank Switch
20. Sprocket Clamp Assembly
21. Sprocket Clamp Bolts
22. Large Spring (Heat Shield Spring)
23. Extension Spring (Recoil Spring)
24. High Quality Needle Bearings on Both Ends Crank
27. Kill Switch
28. Complete Easy to Follow Installation Instructions online
- 29. GRADE 8 Engine Hardware
- 30.40mm intake cylinder head
(optional) CNC Rear Hub Adapter and 40T Sprocket
-Clamps onto hub and not the spokes
-Keeps the Sprocket Concentric and Straight
-Easy to Install