SPECIAL PRICING for a limited time ONLY!
HIGHEST QUALITY KIT ON THE MARKET!
READ BELOW TO SEE WHY SD STINGER IS THE BEST!
Quality Roller Bearing (Beware of Bushings) Quality Top end built to Spec Lower end with quality crank bearings Larger Aluminum fuel valve
Extended idler Quality Brand name FREE large frame Reinforced alloy push 6volt output for light
Double Boxed for Safe Shipping adapter button clutch lever (light not included)
BEWARE OF THESE OTHER JUNK KITS/PARTS
"Russian Style" Clutch Levers are flimsy junk So called Upgraded clutch levers are not reinforced and are cheaply made snap Bad casting cause holes
Bushings instead of quality bearings Small, non labeled, leaky petcock Our Chrome dished sprocket VS. Non Dished pot Cheaply Painted Exhausts
Bushings wear out and ruin engines that breaks off ruining petcock and metal flat that mis-aligns chain that flake off
CALL NOW 1-888-KIT-BIKE
M-F 10am - 6pm EST
We accept VISA, MASTERCARD and DISCOVER over the phone for fast EBAY Payment!
HIGH QUALITY SD STINGER 66/80cc
|66cc/80cc SD STINGER 47x 38 mm bore & stoke; |
- Center spark plug head;
- Quality bearing 202 crankcase bearings;
- Needle bearing on piston pin std.
- New Upgrade style NT carburetor design
Formula to figure engine cc displacement;
( multiply 3.142 x radius of bore mm squared x stroke length mm divided by 1000. )
To figure displacement for this example: 47mm bore x 38mm stroke;
Bore diameter divided by 2 = 23.5 mm radius
To square radius multiply 23.5mm x 23.5mm = 552.25 radius mm squared
552.25mm x 3.142 = 1735.17mm
1735.17mm x 38mm = 65936 cubic milliliters;
To get cubic centimeter divide 65936 by 1000 = 65.936cc or round off to 66cc
By western standards the volume of the engine head combustion chamber is not figured in the displacement engine rating, however some Chinese factories include this volume in their engine displacement ratings therefore making the engine appear bigger than it actually is.
Down through the years China bike engine factories have always advertised their biggest engine as 80cc therefore we have listed them the same way on our website and on eBay like all other sellers. However, the bore and stroke of an 80cc being 47x38mm only equals 66cc. Therefore there is actually no such thing as an 80cc due to western standards it is actually a 66cc.
WHY BUY FROM US?
Wow, someone that you can actually talk to in the motorized bike kit industry. Good luck finding that anywhere else! Don't be intimidated taking on the project by yourself. We are very knowledgeable about our engines and installs as we have sold over 15,000.
- Toll Free Phone Line 1-888-KIT-BIKE M-F 10am - 6pm EST
We also can email you detailed pictures and skematics of the section that you may have a question about.
We have over $20,000 of parts in stock for our engines
- Plenty of Stock Available
We have over 1200 kits in stock! Dealers: Special pricing starts at 10 units and gets even better with a pallet of 40. Call NOW!
We actually import direct from the factory and they build our quality engines to our spec. You'll be sorry when you end up with a junk kit by trying to save $20-$40
- Factory Direct Pricing (No Middlemen)
Don't buy from other fly by night sellers that most likely will not be around if/when you need parts.
- NOT "Here Today, Gone Tomorrow" EBAY Seller
We have been in business for over 43 years, selling these kits for almost 10 years with over 15,000 motor kits sold we aren't going anywhere!
We spend alot of time and money researching and improving our engine kits. We offer the UPGRADED Chrome intake, LARGER diameter cylinder studs, BETTER engine casting, EASY to understand instructions in ENGLISH, BETTER painted tanks and chain guards, CHROME dished sprockets, LONGER chain idlers, LARGER domed head nuts, REINFORCED alloy push button clutch lever, HEAVY DUTY Motorcycle Grip assembly, DOUBLE BOXED for safe shipping, and RELIABLE brand name product.
we also take pride in including a FREE Large Frame Adapter, FREE Extra Long mounting bolts, FREE Spark plug tool, and FREE Clutch puller on top of our already high quality parts!
****MOTOR IS BLACK****
****MOTOR KIT COMES WITH CHROME EXHAUST****
Call NOW for faster shipping
M-F 10am - 6pm EST
NEW 80cc Gas Powered Moped Kit
This kit includes everything you need to convert most any V-frame bike to a gas powered scooter.
This is a complete BRAND NEW 2 cycle 80cc engine kit, comes with every thing you need to convert your regular 26" single speed cruiser or a multi speed mountain bike into a motorized bike. Operates like a moped, gets around 150 miles on a gallon of gas. It is designed to universally fit an most any standard "V" frame mountain bike or cruiser style bicycle. (See Below)
KEEP IN MIND You can STILL pedal the bike and ride like normal or start the engine by releasing the clutch lever. No rope pulling needed. You can stop or start the engine as you ride. Twist grip hand throttle controls speeds from 35 to 40 mph. Depending on the gear ratio. Comes with 44 tooth 9 hole chrome racing sprocket with easy to install 9 bolt universal mounting hardware that clamps over the rear wheel hub and spokes. This creates a totally independent drive sprocket and chain that does not interfere with your current drive chain or peddling.
Requires basic mechanics and simple tools, it takes about a few hours to install while using easy to follow detailed instructions (included)
- NEW 2 cycle 66/80cc bearing engine with built in clutch (Same size engine was previously called an 80cc)
- Teardrop metal gas tank with quality black paint job
- 44 Tooth chrome sprocket dished with 9 holes
- Magneto that is sealed and weatherproofed
- UPGRADED Clutch Lever and cable with reinforced heavy duty bracket
- Twist throttle w/ kill switch and cable
- UPGRADED Longer Drive chain idler for easier adjustment
- UPGRADED Pre-assembled carburetor assembly
- UPGRADED Fuel petcock with labels in English
- High quality Japanese main bearings
- CD ignition assembly
- UPGRADED Size 415 motorcycle chain
- Chain tensioner guide
- Glossy black painted Chain guard
- All the mounting brackets, gaskets, and hardware needed.
- FREE Large Frame Adapter!!!
- FREE Spare Engine Spacer (Large Frame Adapter for unique frames)
- FREE Extra Long mounting bolts
- FREE Spark plug tool
- FREE Clutch puller
- Complete easy to follow installation instructions and maintenance manual
Suggested Retail Price
These engines have a top speed of about 30-40 MPH (pretty fast on a bicycle). Average mileage is 150 MPG!
(Considered Peddle Assist in most states)
With the built in clutch you maintain full function of the original bike. Pedal, shift, and ride your bike like normal. The engine kit only adds about 19lbs to your bike. When you want to engage the engine simply release the clutch hand lever and the engine springs to life. To power off simply press the included kill switch.
We have an unbeatable price!
Factory Direct Pricing! ..but hurry because these prices won't last long. This special reduced sale price will only be offered while supplies last.
Terms and Conditions
By bidding you are agreeing to the terms and conditions
BUYER RESPONSIBLE FOR SAFETY USE AND LAWS and INSURANCE ISSUE IN YOUR AREA! BUYER AGREES TO PAY fixed S/H fee IN LOWER 48 STATES VIA UPS GROUND!
SHIPPING TO AK ,PR OR HI or INTERNATIONAL ADDRESSES is extra please email for a quote
FREQUENTLY ASKED QUESTIONS
What are the shipping rates?
All motors ship UPS
SORRY NO LOCAL PICKUP
When can I expect my item to arrive?
You can expect your order to be shipped out within 3-5 business days.
Call direct for faster shipping 1-888-KIT-BIKE M-F 10am - 6pm EST
We do not ship on Saturdays and Sundays.
Please keep in mind....
We strive to make every transaction a great experience for our
customers. Please feel free to ask questions. Thank you and
have a GREAT DAY!~ Operating this motorized bicycle or bicycle engine kit involves some risk of serious bodily injury . Buyer accepts responsibility for any and all vehicle operation that may lead to personal injury, economic loss, social distress, other losses, costs and damages. Seller is not responsible for injuries and/or damages resulting from operating this motorized bicycle or bicycle engine kit . This kit comes complete with everything you need to convert any V frame bicycle to an 80cc scooter. Simply clamp on the engine, install the sprocket, gas tank, and other hardware and you should be up a running in a few of hours.
****We DO NOT ship to California****