The BH-Motor ALLOY is a motor alloy. Pull Start Starter for 66cc and 70cc. 80cc 2 cycle engine motorized bicycle. For 2 stroke gas motor kit, Excluding Motor. LD 100/68CC/80CC/100CC. It is complete parts for building your bikes, 36T or 44T, but only accessaries and parts set.
👤I ride a motorized bike almost daily for the past 5 years and I don't think I've ever seen a better deal. You get 5 stars from me.
👤I didn't like the lower price but no motor in the packaging. Then had to return it. It seems like they gamble on people not sending it back and then buying a motor from them.
👤If you only need to refresh the secondary parts of your motor, this is a good kit. If you piece it together you will save money and be able to get better parts than this bundle, but it was okay for me. It should be less expensive for what's provided.
👤Everything for a kit rebuild.
👤The motor was difficult to mount on a bike.
If you have any questions, please feel free to contact them by email, they will solve it for you in the first time! Brand new and high-quality spark plugs. It is compatible with 49cc-80cc 2-Stroke Engine Motorized Bicycles. Their high-quality units are the exact replacement for many brands and models of mopeds, ATVs, bicycles and scooters. Just replace and ride again, it's easy to install. The package includes a coil. The aluminum exterior is to prevent rust. There are mounting parts. It is easy to start with thick copper wire. There is a spark plug. Improve concentration and ignition. Fast delivery and free shipping on high quality products from the USA warehouse. CncMOTOK give a return that is easy to return. Fast delivery and free shipping on high quality products from the USA warehouse. CncMOTOK give a return that is easy to return.
👤I put the package on immediately in the cold weather because I was impressed. I knew my bike had a big difference in performance before I took it for a test drive. Thank you for the part that made my problem go away. I've never seen a bike run so smooth. Thank you for a quick delivery and great parts, I'm building on my first one. I'm adding this on the first thing.
👤This won't work with a 49cc motor. You can take the ht lead off and replace the old one with a new one.
👤It works grate. If you pull the wire it will come out.
👤I couldn't return for a replacement coil because the project was started later than I wanted.
👤Good purchase. My bike is 5 mph faster. I love it!
👤The motorized bicycles need to be replaced with the engine kit because of the parts that come with it. Its worth it.
👤They did a good job and the guys have been treating me well.
👤I use this product on my bike, but it doesn't work anymore.
The replacement part is the original part. If it fits your model, please check part comparibility. JZSPORTS has a chromed expansion chamber for gas motor kits. Most 2 stroke kits have 1.56inch/40mm stud spacing for the muffler. Better performance and replacement. The Outlet's outside diameter and inner diameter are 0.984 and 0.886 inch, respectively. The product has a 12 months warranty. Please contact them first if you have any questions. They can help you find a solution.
👤It was installed on my YD 100. The stock muffler has a day and night difference.
👤Even though my tiny bike goes 7 or so miles an hour faster top end, it looks very small on the bike improvement chart because of the dimensions included with the picture.
👤I would recommend this over the stock one, it adds a lot of Torque and increased top speed. I have had it on my bike since august of 2021.
👤The performance was good but the pipe was loud and it blew exhaust on your pants or back rim, which is bad for breaking.
👤Nice fit requires modifications for the holder.
👤I thought it was smaller.
👤It makes my bike sound better. More power is highly recommended.
There is a reminder/note. The measurement of the actual items may be slightly different from the listing images due to manual measurement. Thanks for understanding. Please read the Descript to ensure you purchase the correct product. It's possible to fit a Rear Hub Bike 49cc with either a 25mm or 38mm width. 50cc 60cc 66cc. 80cc 2 stroke motorized bicycle. There is a package that includes:1 x CNC Adaptor. Reducing the size of the gasket. Replacement parts are not original. The measurement of the actual items may be slightly different from the listing images due to manual measurement. Thanks for understanding. There is a reminder/note. Please read the description carefully to ensure you purchase the correct product. Thanks for paying attention. There is a reminder/note. Please read the description carefully to ensure you purchase the correct product. Thanks for paying attention.
👤It stays put when installed correctly. Does not slip on the hub. It doesn't put any pressure on the spokes. I mounted it to see if it moved forward under load. They should make a true 1.0 inch adapter for mountain bikes. I used this on a trek 822 which is over 1.0 inches and it fits nicely. On a true 1.0 inch hub, the sprocket adapter is too big and won't fit around the wheel axle housing. P.S. If you are using the motor kit 44 tooth sprocket, you have to drill 3 holes to line up with the adapter. You will have no problems if you buy a multi-hole sprocket.
👤I couldn't use it because it didn't fit on my rear hub, even with a machined one.
👤The pic is misleading. The picture makes it look like it is 1 peace.
👤The machine work was of good quality, but they forgot to finish. One of the holes where the sprocket bolts down doesn't have a hole for the aluminum spacer to fit in. The sprocket will not run non-concentrically and will have extreme runout without this recess. The products are useless because of this.
👤It does not move after being tightened.
👤The bike upgrade is pretty sweet and the price is great. Compared to time wasted taking apart a bike tire due to broken spokes, as a result of a cheap deseign of the original sprocket atttachments that are included with most bike kits.
👤You will have to drill 3 holes if you plan on using the sprocket that comes with the engine kits. I don't like the bolts provided. I will swap them out for regular bolts.
👤There were slips and breaks. It cost a lot of money to buy new wheels.
If you have a problem, you can contact them by email. The package includesclutch cable. The left clutch lever is made of alloy. The lock handlebar has Throttle grips. You can kill switch. Please check for the details and make sure it's the right one. It is easy to match original equipment. They provide clear pictures. Make sure that it can fit your machine by comparing its appearance, shape and size with your original unit. They provide clear pictures. Make sure that it can fit your machine by comparing its appearance, shape and size with your original unit.
👤I had to use a 1/2 inch drill bit to ream it out because it was too small to fit on a normal handlebar and I had to paint it with silver metallic nail polish. I guess.
👤The kit is correct this time, thank you.
👤Didn't like that they didn't include the throttle cable or the clutch cable, will let Amazon know about it, you don't get what you pay for.
👤It is a good backup for a bike. The plastic throttle on these bikes can be broken easily.
👤Well made for the bike and engine. It worked very well. Thank you.
👤The lever gauge was the best upgrade part of the part kit, it was easier to use the recommended spark kit. I like the grips at eagle's Auto.
👤A motorized bicycle works great.
👤All is good for a new installation on a new build with an old motor.
Please check for the details and make sure it's the right one. The Clutch Repair Kit includes a Clutch Arm and a Camshaft Pin. There could be some scratches on the surface of the item. Please understand. There could be some scratches on the surface of the item. Please understand.
👤I think I was pushing it a little too hard but with the material they use you're definitely gonna want to buy more than one
The package includes a Muffler Exhaust 1 x gasket. 80cc bicycle package The package includes a Cylinder Head and a Gasket. The replacement part is the original part. If it fits your model, please check part comparibility. Shipping from China will take about 10 days. Shipping from China will take about 10 days.
👤The spark plug's threads should not be powder coated.
👤The package arrived without a gasket. I will change my review if the gasket is replaced.
👤The head on my motor was replaced.
👤Right on. The Bolt hole specifications are the same as shown in the pictures. One of the corners from one angle wasn't sprayed in paint. Refer to the picture. The fifth was kept from being hit.
👤Waiting for mine my seeutek motor came in with the threads striped and I like the product easy to work with.
👤Part was rebuilt, cracked in half, and welded back together in a horrible way that made it look like a cheap part.
The package includes a chain tensioner kit. The 19mm Carburetor has a red and blue color. It is a 2 stroke 49cc 66cc. 70cc 80cc engine has no adjusting Throttle. There is a screw on the side of the car. The jet does not need to be Torqued down with a great deal of force, you can start with the smallest jet. If you want to replace the NT Carburetor that comes with your 66/80cc bicycle engine, you have to wrap it with thread tape, and if you want to change the jet size, you have to do it at a higher elevation. If you want to replace the NT Carburetor that comes with your 66/80cc bicycle engine, you have to wrap it with thread tape, and if you want to change the jet size, you have to do it at a higher elevation.
👤The headline says it all. The overall performance of my bike engine has improved because of this. I was amazed by how much better she performs after I installed the reed valve intake. I had to swap out my old NT carb's barrel adjuster as the cable for the new one wasn't long enough. That was a very small modification to make. Modifications to a two stroke bike are just part of the game. I was looking for a bike accessory.
👤I hated it for the lack of truth in the claims of noticeable performance changes, I had to put the original nt carburetor back on after changing the needle to top slot, only thing they don't tell you is you will have to rejet it. Everyone has read the review. Oh yes. If you want to see what different Jets have to offer, try them all and see if one is the best for you, but beware, it will look high performance and waste money. Just keep it tight, every ride check list, and #1 move your c- clip up to top notch on the needle and stroke your wide open. Do you know how to get my idle on top of the car?
👤The car is nice. The cross threaded bolts are not nice. I need to take the car apart again to work on the automatic choke, which also doesn't work, because it's now stripped. This is fresh out of the box.
👤I received the new carburetor when it was raining. I have never tried it before. I didn't have time to send it back. The package smelled like cigarettes when I opened it. It was very difficult to assemble. I didn't know how it worked until I looked at it for about an hour. There is a There was a gasket that was broken between the body of the car and the engine. I tried to remove the throttle but it was stuck and I couldn't run the cable through the spring. My fault. There was too much slack in the throttle handle. I had an extra handle on it. The power was lost. Better gas mileage. The top end was slower than the bottom. Don't know if broken gasket is the reason for this too late to send it back.
👤The intake pipe that comes from the standard motor kit is too small, so I haven't been able to install it yet. I have to find an intake pipe that will fit so that I can try it out. Where can I find an intake pipe that will fit? The intake pipe is too small for the hole on the carburetor, so I'm wondering if there is a way to make it bigger. Please help me.
👤There is no change to the air fuel mix. The moped I put it on ran bad, like the one I put it on. Not a Chinese car. I put this on and it wouldn't run. It looked like someone used a pocket knife to put it together. You couldn't see the hole in the main jet because it had a burr in it. I finally got it running. It's too lean and there's no way to adjust so it's back to the drawing board.
The length of the cable is 47 inches. The ATV chopper has a handle bar. The package includes a chain tensioner kit. The package includes a chain tensioner kit.
👤I recommend the stock tensioner chain that comes with your motorized engine bike kit, because it is a great product. I wish the screws/bolts weren't made of aluminum because I have had one snap on me, and I wish the spring had more tension to it. There is a Make sure your chain is tight before you install it because when you engage your clutch slowly at high speeds the bottom of the chain pulls on the tension wheel and if the chain is not tight enough it will cause slack in the upper part of chain. The installation process is very easy even though it doesn't have any instructions. The first step is step 1. The set up process is very easy to follow, I have found it easier to connect one side of the spring to the curved side of the mounting plate where the 2 small holes are. Only the small screw/bolt and locking nut are used to attach the tensioner arm to the mounting plate. There is a The spring from the plate to the arm needs to be connected.
👤It's one of the best upgrades for a motorized bike. It was better than the stock. You won't believe the difference it makes if you don't have one. This is the only upgrade you can do if you don't do any others.
👤Is it an upgrade from the cheap ones that come with the moped building kits? Yes. Did the arm bend on me while driving my moped, causing the chain to jam in the engine and send me flying? Also, yes. My chain tension was perfect, but I can't trust this one after that. The fact that the arm that holds the wheel is black is a good reason to not recommend this.
👤You can bend them by hand, they are thin and flimsy. It doesn't seem to provide enough tension on the chain so I drilled extra holes above the pre-drilled ones for a bit more chain tension. I have had to adjust the tensioner every time I ride. The roller bearings are better than the white/yellow ones. There should be a bearing on the pivot so there is not play in the tensioner arm, and the lock nut should be replaced with a nylon nut. I wouldn't recommend it due to the thin metal used.
👤I've been using this for 2 months. It still works like it should. I drilled a hole higher up to provide more tension. The product is great. There is a So far, so good. Just got it installed a few hours ago. The kit comes with a tensioner that I was using. The chain started jumping when it kept moving. Threw this on and took her around the block. I don't have any issues with the pedals hitting the bolts. It seems well made and solid in the first test run.
👤I would buy this again for the system I have going, but it is not a good design. There is a The pulley wheel and bearing don't spin with the chain. The purpose of having a bearing was defeated. It gets the job done at keeping the chain good. There is a The stock pulley is still an improvement, but it will wear out a little quicker because the pulley does not spin.
The blue bicycle valve core remover is compatible with cars, trucks, motorcycles, bicycles, tractors, ATV and other vehicles with Presta or Schrader valve core, which does not work on valves withoutremovable cores, so please confirm the type of valve before buying. The package includes a chain master link. 50cc 60cc 66cc. 80cc 2 cycle bike. The estimated receiving time is 4-7 business days. Brand new and high quality. Brand new and high quality.
👤I didn't think they'd hold up to my 80cc engine's Torque and HP, but I modified it a bit and have a good amount of HP going to the rear sprocket. I have broken many chains and needed master links since I by my chain by the foot. I didn't think these links would hold up so well, I tried to break them while riding the snot out of my bike. I noticed when I took it off that one pulled slightly apart. It didn't separate. Excellent deal for money.
👤It's worth the money to have a spare A+ seller.
👤It's not sure how it works. Returned the product because we no longer needed it.
👤This is the way to save money on these items.
👤The product was in excellent condition and the shipping was prompt.
👤It was exactly what my husband ordered.
The pack includes a 1 pc chain. The part is not original. Fitment: Regular 49cc. 50cc 60cc 66cc. 80cc 2 stroke dirt bike. The package includes:1 x Carburetor. There is a reminder/note. The measurement of the actual items may be slightly different from the listing images due to manual measurement. Thanks for understanding. Please read the description carefully to ensure you purchase the correct product. Thanks for paying attention. There is a reminder/note. The measurement of the actual items may be slightly different from the listing images due to manual measurement. Thanks for understanding. Please read the description carefully to ensure you purchase the correct product. Thanks for paying attention.
👤I put one on a moped and it won't work if I turn it, but it's good for a lot of applications, not just motorized bicycles.
👤My engine seemed to have a little less power with this one than it did with the one that came stock stop. The choke lever nut in the housing keeps coming loose, which causes it to turn the choke on while you're riding stop... I can't get the screw set correctly and it wants to stall out every time you let off the gas. Or it will go out of control. You don't know which one it is until you pull in the clutch.
👤When I turned the fuel on the car it started leaking. I guess that's what you get if you buy a carb under $10 You get what you pay for, but I noticed the pin that holds the float assembly was missing. The float stayed open and flooded the car. I made a pin out of an allen wrench, but I would have thrown it away if I had not learned how to use a mechanical tool.
👤It's a good car for the price, but it could have one or two more notch on the needle for adjustment, as this one only has four, but the overall quality is great. The stock jet is almost never the right size, so get a set of jets from bike berry.
👤I don't recall buying this part.
👤I had to buy this when the float went down. A float is called for a reason. In two minutes my bike was running again after I ordered this. You see what you get, a car that looks like a stock unit.
👤It works well with an 80cc kit.
👤I've bought this many times. I've had no issues with them.
👤Set the float proper and get some 5mm jets, it's great for small or bigger motors.
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