Very good video. Straight to the point. The first time I pulled the gear, the tool confused me but once you do it you'll understand. I wouldn't use a pair of needle-nose pliers or vise grips. A couple of channel locks works good too. One to hold the gear (with rag) and one to gab the tool. Other tools... an adjustable wrench and vise can be helpful too. What ever works best for you.

Thanks this helped a lot. I never would have been able to figure out how that removal tool worked.

I'm new to the motorized bicycle and I'm finding it very interesting especially working on these small engines you were very informative good job.

I needed a straight to the point video like this, thank you.

Thank you so much I was trying to figure out how to get the chain off without depressing the clutch as I found this motorized cruiser in the trash & fixing has been fun

Had my first engine for years and never noticed that my sproket would kinda spin off when I dropped the clutch. I swapped the engine for a whole till that one blew up in the top end from something that got into the cylinder. Anyway my point is I was just going to bed tonight and realized that these probably have a key and I had stripped mine 😂

Very well explained, easy to follow along

Mine doesn't have a thread for the tool how do I remove it without the tool???

Thank you!!!

Thank you

I like the way how you do it look easy I like your video

Nice material on your channel I was looking at it because you made a comment on my I have a set up very similar that your with a 80cc port polish ,jack shaft is on my treck mountain bike ,Hart yo fit I did cut and costom made new attachments point

My sprocket wont spin i need help

I have 80cc motor for my Schwinn "Orange County Chopper," you should make a build with one too! You get tons of looks and fist bumps LOL

Oh, impact driver! Pulled all 4 loose. No wedging stuff in the way. I've got a cheap $40 HF electric impact. steve

Have a question my whole drive sproket moves in and out what dose that mean? Is there any way to fix

Do I have to pull it off to put the chain on

i cant undo the big bolt and ive already snapped the nut wedged in between 'help me?

I bought the sprocket removal tool and its less than a millimetre to big. What should I do?

how do i put it back on

I lost the ball bearing can I replace it with 8mm ball bearing ?

ive got the sprocket on but the nit wont go on

after removing sprocket my bucking bar is too long and bucking bar cover dont fit

Does anyone know if there's a replacement sprockets for these that use #35 chain ?

Its considerably harder to pull the clutch side drive gear as those threads are like butter. Its super important to get that tool threaded as far in as possible; I know from the experience of stripping it out and its so not fun I almost junked the whole Damn thing out of frustration.

Can u do a vid on hiw to port and Polish

What if I don't have the tool?

how do u get it off without this tool I dont have the time or money to get one

Where do I get the tool I lost mine

Could you do a video on Dio reed valve vs OZ Reed Valve, whats the difference, pros, and cons of each?

What occurs with the its electricity when the magnet is incorrectly installed?

I pulled the bucking bar to grease it, and some of the ball bearings came out. Could you help me on putting them back in place. Thank you.

I need your help. Could you tell me what the tool is called and what size it is and where can I buy it to remove 10 tooth clutch drive gear

Theyre called vise grips I never heard them called a combination wrench.

the tool wont thread into sprocket. threads are buggered i guess, any other ways to pull this?

Where I can Buy the new Sprocket + Remover?

Question has any one tried adding to the gear to extend it out. It would help the chain to clear the back tire. I've tried to add a thick washer underneath it but it didn't work to hold. I'll have another idea. Cut off the back of a gear. Flat grind it to a thickness of about 3/16 . Then welding it to a new gear with the key slots inline. Or maybe a different size shaft. ? Just an idea, anyway if any one has a good idea let me know.

Hello, Can you use a couple of washers to get the sprocket a little to the outside? Thanks

where can i get that tool?

What can I use if I lost that little piece?

Saved my life dude! I really only looked it up to see if it was threaded counter-clockwise or not but your info is all good, thanks! Btw, how does that bolt on reed intake work out compared to stock?

do you supposed to take out the clutch and drive gear first. my sprocket will not come off this way. the removal tool keeps popping out? pls help.

Where u buy that removal tool?

how do you know if its bad?? any help will be good. i cant get it to ingage.

I snapped i peice of my engine block doing this

I just removed the clutch shaft on 2 engines, and on one of them, the treads inside the sprocket weren't cut right. I kept screwing it in, and it never screwed in flat. It was always off to one side, and I thought I was cross- threading. I wasn't. I had one engine (the good one, for the customer's bike) and the bad one, off of the customer's bike. Good one had a bent clutch shaft. (I got that engine second-hand, so I don't know what happened.) Bad engine, had a decent clutch shaft. After figuring the sprocket had S***TY threads cut, it came right off. After getting that bike finished, I did NOT want to part with it. Customer was a former employee, of my former boss, and had the bike, wanting me to fix it. Some @$$HAT had mounted an engine on a Chinese "Schwinn" girls bike. One motor mount, with a single bolt in it, other mount had 2 bolts broken off. The rear sprocket, something "welded" together. To quote something I heard on Roadkill; Looks like it was welded by Ray Charles! With his FEET! steve

Be more confident