Saddle up Cycleheads! Time to Ride

Discussion and Review of Pro Bikes and Accessories

Bicycle Engine Kit

without comments

Bicycle Engine Kit
My friend and i want to build a customized bike out of my bicycle?

we don't want the kit we want to put a large 4 stroke on it.So im think i want to try a 16hp vertical engine . What do you suggest for this project? We have a welder and all the tools to make it.Thanks.

It would take a lot of fabrication. the power transfer would have to be through a jack shaft system and a torque converter or centrifugal clutch. The converter is a belt drive while the clutch is a chain. Balance is going to be the hardest and the bicycle's frame is very weak. 16 horses will probably break it. Start with a smaller (3.5?) engine and work out the bugs. Then refit it with a larger engine. You will need a supplier for the iron, a cutting torch of some kind and a welder. You may have to redesign the rear end to a mono shock system and install a larger tire , The chain would need to be a larger size for the extra horses also. Also the braking system (caliper?) would not hold up very long either.

Check out the Bicycle Engine Kit listings below and save:
 

Shop->Sports and Outdoors->Sport and Outdoor
Bicycle Motor Gas Engine Bike - Rear Mount Bolt W Block
USD 5.57
 
bicycle Motorized BIKE GAS ENGINE part- engine rear mount bolt with block BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store Engine rear mount bolts with alumnium block for 2 stroke 50cc, 66cc, 70cc, 80cc only FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT !!!SELLER NOT RESPONSABLE FOR MISUSE THIS KIT OR ANY WARRANTY AFTER INSTA
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Bicycle Motorized Gas Engine - Clutch Base
USD 8.36
 
bicycle Motorized GAS ENGINE - clutch base BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store clutch base for 48cc, 49cc, 50cc, 70cc, 80cc 2 cycle engine ! BY PLACING A BID ON THE ITEM, YOU AGREE WITH MY TERMS. FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT nbsp;!! BUYER SHORT OF THIS KNOWLEDGE AND SKILL PLEASE DONT BID !SELLER
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Motorized Bicycle Gas Engine Kit 4-stroke Mount Plate
USD 22.99
 
luckyearlybird Store Untitled 1 LuckyEarlyBird Store Policy -- payment Shipping Return Exchange Contact Us motorized bicycle gas engine kit 4-stroke mount plate Product Image Click to open supersize image Product Description: this auction is for 1 heavy duty 4-stroke motorized bike engine adjustable Mounting plate:For install this kit buyer may need some basic hardware skill and took 3-6 hours to put it on bike and do some adjustment. Seller not responsible for misuse this kit or any warranty a
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
69cc 80cc Bicycle Engine Kit Parts Throttle Assembly Bicycle Engine Kill Switch
USD 22.99
 
*69cc / 80cc etc... Gas Scooter Throttle Set With Grips And Kill Switch.Hard To Find!! Fits 7/8" Handlebars For Gas Powered Bicycle Conversions. Pattern on Grips May Vary From Picture! All Parts Shipped Same Day With Tracking #. * Big Little Scooter Parts. SF BAY AREA.Open 7 Days A Week. Please Call (510) 809-7240 With Any Questions. Mechanics Answer Our Phones So You Can Figure Out What You Need. * Try Calling Us If You Can't Find What You Are Looking For.
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Mount For Motorized Bicycle Moped Motor Engine Kit
USD 9.95
 
Frame Saver With Rubber Use a FRAME SAVER To Motorize Your Bike Without Holes! PAY LESS AND USE YOUR OWN RUBBER! If you are one of the thousands of persons wishing to motorize your bicycle, but don't want to use the adapter that comes in the kit (which requires drilling a hole in lower frame), then here's your answer. Pretty much all the 2 cycle engine kits available on the market come with an adapter which is used for bikes with larger lower frame. These bikes are typically the newer model Bea
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
48v 500w E-bike Engine Cycling Rear Motor Bicycle Kit
USD 229.90
 
Hydroponics New Arrivals Occasions & Seasonal 1. The kit includes motorized wheel, motor controller, thumb throttle, battery charger, power break lever, wire harness 2. Quiet and reliable brushless gearless hub motor 3. Motor specifications: 48v / 500w / 360rpm 4. High motor efficiency: >80% 5. Motor diameter: 245mm 10. Battery charger for charging lead-acid battery 11. Durable 600D Oxford cloth carrying bag along with a zippered main compartment for battery 12.We have FRONT wheel kit and REAR wheel kit in store Package content: --Powerful 500W 48V brushless hub motor --26" rear wheel (the whole wheel with tire!) --Battery charger --2 brake pullers --Electric controller --Thumb gear changer with battery power indicator --Battery power indicator --2ea. handlebar grips --Rubber connecting harness (color will pick at random) --Instruction --Battery not included Special: Comes with upgraded battery carrying bag and end bracket for FREE Battery recommendation: 1. Electrokinetic cell battery ( Li, lead-acid, NiMH b
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Bicycle Motorized Gas Engine - Wider Crank Paddle Arm
USD 18.59
 
bicycle Motorized GAS ENGINE - wider crank paddle arm BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store wider crank paddle arm 36 teeth for 48cc, 49cc, 50cc, 60cc, 70cc or 80cc 2 cycle MO-bike !and 4 stroke mo-bike FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT !! SELLER NOT RESPONSABLE FOR MISUSE THIS KIT OR ANY WARRANTY AFTER
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Bicycle Motorized Gas Engine - Big Clutch Bevel Wheel
USD 7.43
 
bicycle Motorized GAS ENGINE - big clutch bevel wheel BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store big clutch bevel wheel for 48cc, 49cc, 50cc, 70cc, 80cc 2 cycle engine ! BY PLACING A BID ON THE ITEM, YOU AGREE WITH MY TERMS. FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT nbsp;!! BUYER SHORT OF THIS KNOWLEDGE AND SKILL PL
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
80cc Motorized Bicycle Bike Engine Kit Centrifugal Dual X80cen-bk
USD 209.00
 
1 motorized bike engine kit: X-Motor item# X80CEN-BK 68.5/80cc Centrifugal+pull start This kit comes with every thing needed to convert most regular 22", 24", 26" or 28" single speed or multi speed with v-frame bike into a motorized bike. It is the best engineered kit so far at the lowest wholesale price direct from us who do lots of retails, wholesales, even drop ships. Model : X80cen-BK Mode of Engine : Single cylinder, air-cooling, 2-stroke Power * Rotary Speed Rated Power : 1.5Kw / 5000r / min (2.5HP/5000r/min) Motorcycle Synthetic 2 Stroke Oil Mixing Ration for Fuel and Oil : 16:1 for break period (first 300 miles) Spark Plug : Z4C 14MM Fuel Consumption : 120-170 MPG Clutch Type : Friction Plate / Dry 68.5/80cc 2-cycle centrifugal (auto) clutch + pull start 2-stroke engine Black color slant head 44 tooth sprocket with mounting hardware
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Brushless Electric Bicycle Engine, 48v 1000w Front Wheel Hub Motor Kit
USD 289.95
 
Do you want to own a very cool electric power moped, so that you can go for a joy ride around effortlessly? Do you worry about how much a high performance moped will cost you? We are introducing a Brand New 1000W 48V 26" Electric Bicycle Front Hub Conversion Kit which meets your requirement of converting your bike to an electric powered scooter/moped in much more reasonable price. Approx. 48 KPH top speed Provides you with a whole wheel with tire, not just the tire frame Takes less than hour to install REAR wheel kit also available in Category: Bicycle Engine Feature: The kit includes motorized wheel, motor controller, speed throttle, power break lever, wire harness Quiet and reliable brushless gearless hub motor Motor specifications: 48v / 1000w / 470rpm High motor efficiency: >80% Motor diameter: 245mm Reinforced 32mm rim and 40mm tire Drive system has no moving chains or gears, no friction, more efficient, less chance to break! Brake shuts off motor automatically, saves energy, improves safety! Battery power level indicator Durable 600D Oxford cloth carrying bag along with a zippered main compartment for battery Battery recommended: 48v electrokinetic cell ( Li, lead-acid, NiMH battery etc.) Package content: Powerful 1000 watt 48 volt brushless hub motor 26" front wheel (the whole wheel with tire!) Battery charger 2 brake pullers Electric controller Thumb gear changer with battery power indicator Battery power indicator 2ea. handlebar grips Rubber connecting harness(color will pick at random) Battery not included Special: Comes with upgraded battery carrying bag and end bracket for FREE Battery recommendation: 1. Electrokinetic cell battery ( Li, lead-acid, NiMH battery etc.) featured in nominal voltage 36v, nominal capacity?20Ah is compatible with the motor. 2. Li battery is highly recommended, among which LiMn2O4 battery will be of optimum performance.
 

Notes : Fantastic prices with ease & comfort of Amazon.com!
Stock Status : in-stock
 
Bicycle Motorized Bike Gas Engine Parts - Chain Guard
USD 7.43
 
bicycle Motorized BIKE GAS ENGINE parts - chain guard BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store chain guard for 48cc, 49cc, 50cc, 60cc, 70cc or 80cc 2 cycle MO-bike !and 4 stroke mo-bike (for clear the paddle )BY PLACING A BID ON THE ITEM, YOU AGREE WITH the TERMS. FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT !! BUYER
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
2 Of 80cc Bicycle Motorized Bike Gas Engine - Cdi
USD 18.79
 
BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store lot of 2 CDI for 49cc, 60cc, 70cc or 80cc 2 cycle engine ! Disclaimer: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 respon
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Brushless Electric Bicycle Engine, 48v 500w Rear Wheel Hub Motor Kit
USD 259.95
 
Do you want to own a very cool electric power moped, so that you can go for a joy ride around effortlessly? Do you worry about how much a high performance moped will cost you? We are introducing a Brand New 500W 48V 26" Electric Bicycle Rear Hub Conversion Kit which meets your requirement of converting your bike to an electric powered scooter/moped in much more reasonable price. Approx. 35 KPH top speed Provides you with a whole wheel with tire, not just the tire frame Takes less than hour to install FRONT wheel kit also available in Category: Bicycle Engine Feature: The kit includes motorized wheel, motor controller, speed throttle, power break lever, wire harness Quiet and reliable brushless gearless hub motor Motor specifications: 48v / 500w / 380rpm High motor efficiency: >80% Motor diameter: 245mm Reinforced 32mm rim and 40mm tire Drive system has no moving chains or gears, no friction, more efficient, less chance to break! Brake shuts off motor automatically, saves energy, improves safety! Battery power level indicator Durable 600D Oxford cloth carrying bag along with a zippered main compartment for battery Battery recommended: 48v electrokinetic cell ( Li, lead-acid, NiMH battery etc.) Package content: Powerful 500 watt 48 volt brushless hub motor 26" rear wheel (the whole wheel with tire!) Battery charger 2 brake pullers Electric controller Thumb gear changer with battery power indicator Battery power indicator 2ea. handlebar grips Rubber connecting harness (color will pick at random) Battery not included Special: Comes with upgraded battery carrying bag and end bracket for FREE Battery recommendation: 1. Electrokinetic cell battery ( Li, lead-acid, NiMH battery etc.) featured in nominal voltage 36v, nominal capacity?20Ah is compatible with the motor. 2. Li battery is highly recommended, among which LiMn2O4 battery will be of optimum performance.
 

Notes : Fantastic prices with ease & comfort of Amazon.com!
Stock Status : in-stock
 
4 - Cycle 49cc Motor Bicycle Motorized Gas Engine Kit
USD 290.00
 
NEW 4 CYCLE MOTOR bicycle Motorized BIKE GAS ENGINE KIT NEW 2009 4-CYCLE 49CC centrifugal (automatic) clutch BICYCLE ENGINE (huasheng 4-cycle engine EPA APPROVED) KIT ! NOT ONLY LIMITED ON BIKE YOU CAN HOOK IT ON ANYWHERE IT WILL APPLY (GO-CART ,SCOOTER ,BOAT....ETC) All parts and engine exact show below pictures Kit includes: . 49cc EPA approved 4 stroke engine . wider crank .upgrade throttle with build-in kill switch . 9 hole 44 tooth heavy duty sprocket with mounting kit . chain guard . adjust bearing chain tensioner . heavy duty chain . exhaust Muffler . 1/2 gallon black gas tank with mounting brackets engine mounting plate etc. 49cc EPA approved 4 stroke engine updated the throttle with build-in kill switch wider crank adjust bearing chain tensioner pipe holder 9 hole 44 tooth Heavy Duty sprocket with mounting kit
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Bicycle Motorized Gas Engine - Crank Bearing
USD 8.36
 
bicycle Motorized GAS ENGINE - crank bearing BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store crank bearing for 48cc, 49cc, 50cc, 70cc, 80cc 2 cycle engine ! BY PLACING A BID ON THE ITEM, YOU AGREE WITH MY TERMS. FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT nbsp;!! BUYER SHORT OF THIS KNOWLEDGE AND SKILL PLEASE DONT BID !SEL
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Brushless Electric Bicycle Engine, 48v 500w Rear Wheel Hub Motor Kit
USD 259.95
 
Feature: The kit includes motorized wheel, motor controller, speed throttle, power break lever, wire harness Quiet and reliable brushless gearless hub motor Motor specifications: 48v / 500w / 380rpm High motor efficiency: >80% Motor diameter: 245mm Reinforced 32mm rim and 40mm tire Drive system has no moving chains or gears, no friction, more efficient, less chance to break! Brake shuts off motor automatically, saves energy, improves safety! Battery power level indicator Durable 600D Oxford cloth carrying bag along with a zippered main compartment for battery Battery recommended: 48v electrokinetic cell ( Li, lead-acid, NiMH battery etc.) Package content: Powerful 500 watt 48 volt brushless hub motor 26" rear wheel (the whole wheel with tire!) Battery charger 2 brake pullers Electric controller Thumb gear changer with battery power indicator Battery power indicator 2ea. handlebar grips Rubber connecting harness (color will pick at random) Battery not included Special: Comes with upgraded battery carrying bag and end bracket for FREE Battery recommendation: 1. Electrokinetic cell battery ( Li, lead-acid, NiMH battery etc.) featured in nominal voltage 36v, nominal capacity?20Ah is compatible with the motor. 2. Li battery is highly recommended, among which LiMn2O4 battery will be of optimum performance.
 

Notes : Fantastic prices with ease & comfort of Amazon.com!
Stock Status : in-stock
 
Bicycle Motorized Gas Engine Needle Bearing W Rod, Clip
USD 7.43
 
bicycle Motorized GAS ENGINE needle bearing w rod, clip nbsp; BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store 1 needle bearing+1 rod + 2 clips (for piston)for 48cc, 49cc, 50cc, 60cc, 70cc or 80cc 2 cycle engine ! BY PLACING A BID ON THE ITEM, YOU AGREE WITH MY TERMS. FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT nbsp;!! BUYE
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Brushless Electric Bicycle Engine, 36v 500w Rear Wheel Hub Motor Kit
USD 259.95
 
Feature: The kit includes motorized wheel, motor controller, speed throttle, power break lever, wire harness Quiet and reliable brushless gearless hub motor Motor specifications: 36v / 500w / 293rpm High motor efficiency: >80% Motor diameter: 245mm Reinforced 32mm rim and 40mm tire Drive system has no moving chains or gears, no friction, more efficient, less chance to break! Brake shuts off motor automatically, saves energy, improves safety! Battery power level indicator Durable 600D Oxford cloth carrying bag along with a zippered main compartment for battery Battery recommended: 36v electrokinetic cell ( Li, lead-acid, NiMH battery etc.) Package content: Powerful 500 watt 36 volt brushless hub motor 26" rear wheel (the whole wheel with tire!) Battery charger 2 brake pullers Electric controller Thumb gear changer with battery power indicator Battery power indicator 2ea. handlebar grips Rubber connecting harness (color will pick at random) Battery not included Special: Comes with upgraded battery carrying bag and end bracket for FREE Battery recommendation: 1. Electrokinetic cell battery ( Li, lead-acid, NiMH battery etc.) featured in nominal voltage 36v, nominal capacity?20Ah is compatible with the motor. 2. Li battery is highly recommended, among which LiMn2O4 battery will be of optimum performance. 57%
 

Notes : Fantastic prices with ease & comfort of Amazon.com!
Stock Status : in-stock
 
Easily Convert Your Bicycle To A Moped, 80cc Engine Kit
USD 189.95
 
EASILY CONVERT YOUR BIKE TO A 35 MPH MOPED.. Easily convert your own "V" frame bicycle to a moped with our 66/80cc 2-Stroke Engine Kit. You'll be able to pedal your bike and ride like normal or start the engine by releasing the clutch lever. There's no rope pulling needed. You can stop or start the engine as you ride. Twist grip hand throttle controls speeds from 35 mph, depending on riders weight and terrain. Get up to 150 miles per gallon of gas! FUN! FUN! to ride.. With the built in clutch you maintain full function of your original bike. The engine kit only adds about 19lbs to the bike. When you want to engage the engine simply release the clutch hand lever and the 66/80cc 2-stroke engine springs to life. To power off, simply press the included kill switch. This engine kit converts your bike into a moped that is perfect for all RV owners, light weight, easy to ride. Engine kit comes complete, nothing else to buy. Is this a 66 or a 80cc 2-stroke engine? Answer..If you figure the area underneath head too, i
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Bicycle Motorized Bike Gas Engine Parts - 49cc Cylinder
USD 16.73
 
BRAND NEW ENGINE KIT PARTS THAT MOSTLY APPLY ON A BIKE OR YOU CAN JUST USE THE ENGINE ON OTHER SUBJECT (BOAT, GO-CART....ECT.) !see my ebay store 2-stroke cylinder for 48 cc, 49cc or 50cc 2-cycle engine !BY PLACING A BID ON THE ITEM, YOU AGREE WITH the TERMS. FOR INSTALL THIS KIT BUYER MAY NEED SOME BASIC HARDWARE SKILL AND TOOK 4-6HOURS TO PUT IT ON BIKE AND DO SOME ADJUSTMENT !! BUYER SHORT OF THIS KNOWLEDGE AND SKILL PLEASE DONT BID !SELLER NOT RESPONSABLE FOR MISUSE THIS KIT OR ANY WARRANTY
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
66/80cc Bicycle Engine Kit, Sprocket Chain Tensioner
USD 19.95
 
HI SPEED SPROCKET CHAIN TENSIONER EASILY CONVERT YOUR STANDARD PLASTIC PULLEY CHAIN TENSIONER TO A SPROCKET TENSIONER WITH OUR HI QUALITY SPECIAL MADE STEEL SPROCKET WITH HIGH SPEED BEARINGS NOT BUSHINGS! NO MORE CHAIN JUMPS BECAUSE OF FAST WEARING PULLEY EARS, OR PLASTIC PULLEYS LOCKING UP.. OUR SPROCKET CHAIN TENSIONER WILL OUT LAST A "BOX FULL" OF PLASTIC PULLEYS! TO INSTALL: REMOVE OLD PLASTIC PULLEY FROM TENSIONER MOUNTING BRACKET, RE-DRILL OR FILE THE 5/16" BRACKET ADJUSTER SLOT TO 3/8", INSTALL OUR SPROCKET TENSIONER WITH CORRECT CHAIN TENSION.. EASY AS CAKE! OR MAYBE IT'S PIE.. SPROCKET DISCRIPTION: USA HI GRADE STEEL 1.. MOUNTING BOLT: 3/8" X 1.5" USA MADE GRADE 5 STEEL 2.. NUMBER OF TEETH: 10 3.. TALL: 1.84" 4.. CHAIN SIZE: #415 (Fits standard China Girl #415 chain) 5.. WIDE: APPROX. 7/8"
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Brushless Electric Bicycle Engine, 48v 1000w Front Wheel Hub Motor Kit
USD 289.95
 
Feature: The kit includes motorized wheel, motor controller, speed throttle, power break lever, wire harness Quiet and reliable brushless gearless hub motor Motor specifications: 48v / 1000w / 470rpm High motor efficiency: >80% Motor diameter: 245mm Reinforced 32mm rim and 40mm tire Drive system has no moving chains or gears, no friction, more efficient, less chance to break! Brake shuts off motor automatically, saves energy, improves safety! Battery power level indicator Durable 600D Oxford cloth carrying bag along with a zippered main compartment for battery Battery recommended: 48v electrokinetic cell ( Li, lead-acid, NiMH battery etc.) Package content: Powerful 1000 watt 48 volt brushless hub motor 26" front wheel (the whole wheel with tire!) Battery charger 2 brake pullers Electric controller Thumb gear changer with battery power indicator Battery power indicator 2ea. handlebar grips Rubber connecting harness(color will pick at random) Battery not included Special: Comes with upgraded battery carrying bag and end bracket for FREE Battery recommendation: 1. Electrokinetic cell battery ( Li, lead-acid, NiMH battery etc.) featured in nominal voltage 36v, nominal capacity?20Ah is compatible with the motor. 2. Li battery is highly recommended, among which LiMn2O4 battery will be of optimum performance.
 

Notes : Fantastic prices with ease & comfort of Amazon.com!
Stock Status : in-stock
 
Great For Motorized Bicycle Bike Moped Motor Engine Kit
USD 9.95
 
Frame Saver With Rubber Use a FRAME SAVER To Motorize Your Bike Without Holes! PAY LESS AND USE YOUR OWN RUBBER! If you are one of the thousands of persons wishing to motorize your bicycle, but don't want to use the adapter that comes in the kit (which requires drilling a hole in lower frame), then here's your answer. Pretty much all the 2 cycle engine kits available on the market come with an adapter which is used for bikes with larger lower frame. These bikes are typically the newer model Bea
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
50cc Motor Bicycle Kit Gas Engine Motorized Bike Z50-f
USD 160.00
 
50cc Motor Bicycle kit GAS ENGINE Motorized BIKE Z50-F importation rights: read before buy:shipping: U.S. 46 continental states including AK,HI,APO, PR, PO Box buyer add $44.99 each kit by USPS priority mail.Bike not including Due to regulations NO CALIFORNIA RESIDENCE BUYER California residence please check California Air Resources Board the disclosure of accurate engine size to the consumer. While we have chosen to use the long standing factory branding of the 80cc name, the true displacement
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
Easily Convert Your Bicycle To A Moped With Our 49cc 2-stroke Engine Kit
USD 189.99
 
EASILY CONVERT YOUR BIKE TO A 35 MPH MOPED.. **NOTICE** IN SOME LOCATIONS ONLY THE 50CC OR LESS IS STREET LEGAL, BEWARE! Easily convert your own "V" frame bicycle to a moped with our 49cc 2-Stroke Engine Kit. You'll be able to pedal your bike and ride like normal or start the engine by releasing the clutch lever. There's no rope pulling needed. You can stop or start the engine as you ride. Twist grip hand throttle controls speeds from 35 mph, depending on riders weight and terrain. Get up to 150 miles per gallon of gas! FUN! FUN! to ride.. With the built in clutch you maintain full function of your original bike. The engine kit only adds about 19 lbs to the bike. When you want to engage the engine simply release the clutch hand lever and the 49cc 2-stroke engine springs to life. To power off, simply press the included kill switch. This engine kit converts your bike into a moped that is perfect for all RV owners, light weight, easy to ride. Engine kit comes complete, nothing else to buy.
 

Notes : Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply.
Stock Status : in-stock
 
  25 of 149 Items Displayed (See More ...)  


 

 
80cc Bicycle Engine Kit w/ baffle removed from muffler


 

 
More Bicycle Engine Kit listed below:

Hand-built plane a tribute to Ky. flier's mentor
Chris May, Owensboro, has built an award-winning two-seat airplane in memory of a frined. Took two awards at Osh Kosh.

Leave a Reply