@mattparker9726. You should not worry about the burs or casting. I have experience with the cdh or samger which is a 49mm iron bore and it comes with significant overhang. To get any power out of it at all you need to grind out the cast
Definitely have to get myself one of thses to try i have 5 top ends of the bt100 all dieing do to heat around the exhaust side and would love to see how thses hold up to the summer heat 🔥
Good to know just took out my first bicycle engine build a few weeks ago its a 66/80cc and have been trying to soak up as much information as possible.
well I just had to return a bt100 because it's seized up the first mile got it unstuck and it did it again the next mile it wasn't even hot I think it has a heat issue you know there's this little bit of space where the exhaust pipe hooks up and fire surrounds that area on the piston and the gas is sent down in The jug cooling it down result one side gets hotter as the other side gets cooler causes a cold seized yeah real bitchin design
I'm new to this whole thing, and just trying to learn for now. Don't those Iron sleeves make engines prone to sieze? I.E. the piston gets hot and expands, yet the iron sleeve does not, BOOM💥🔨💥🕳💨SIEZED...?
Mr tony that iron sleeve look like it's index or has a lip preventing the sleeve from pulling through the cylinder that's real good on like the other iron sleeve on the market what the retail price
@ Tony I would like to get into testing Bikeberry products, and I've sent them an email regarding that, Basically, over the years I have heard very negative things, rumors mostly, about Bikeberry, and I would like to do testing on your products to confirm or deny those rumors. Specifically, I was curious if I could get you to send me one of the 2 stroke bullet train motors, I've had the most experience with similar chinadoll motors, so I could most accurately judge if your engine was a better engine overall. At this point, I'd like to judge by three main categories, first, and most important to me, as your ad makes it pretty clear this is a big selling point, is reliability as compaired to a stock 66cc engine. Second, parts availability, can I fix it if it breaks? And third, general quality of the engine over all, and daily ridability. Will it, for example vibrate so much that more than 30 minutes of riding becomes painful? (like my last chinadoll) for example? Other than the alternate starting methods are there any additional reasons to buy your kits? Anyways, I know I'll get a lot of flack for asking, and it's a long shot anyways, but this is a genuine interest of mine, and no body sponsors you till you don't need it anymore, kind of like asking a bank for a loan. I do mostly gaming videos, but I just got a new camera being sent my way by another awesome creator! So soon, I'll have the ability to film in 1080p 60fps no problems.
Sad you say rumors.. unfortunately I've been one of the customers that got treated horribly by there customer service. Not even going to get into the crap they pulled..... but hopefully others will not have to experience the horrible services that I did
boy you must hate my comments . so if i heard you right bike berry is just a redistributor they dont manufacture anything . ok seems right or quality would be way better im thinking .
⭐️ Dude, you’re showing the defects and saying “it’s not a big deal” where is your evidence for this? If the OUTSIDE of the case is lacking, what does this tell us about the INSIDE and port mapping? Stop releasing crap products start innovating!! ⭐️ If you did any market research, you would understand NT speed carbs function better and are far more reliable than BoFang carbs. Why can’t you have it defaulted to your motors? START LISTENING TO YOUR COMMUNITY
0:44 yeah but what are the degrees they're open for? that's going to effect the engine much more than a few burrs.
Pre-ordered one! I hope these run ok.
It’ll be interesting testing them out!
@mattparker9726. You should not worry about the burs or casting. I have experience with the cdh or samger which is a 49mm iron bore and it comes with significant overhang. To get any power out of it at all you need to grind out the cast
nice ive been waiting
Where's the window?
You should see if the piston and jug bolt up to the BT80. 😊
If the studs have the same spacing, bolting it on will work. Though the piston is different. That would be a good question.
Bt80 and bt100 block has different stud pattern, also the transfers on the bt100 are a completely different shape
Im a little new to the bike engine world but couldn't you use the2 piece jug from the v2 for other 1piece 100cc engines?
Definitely have to get myself one of thses to try i have 5 top ends of the bt100 all dieing do to heat around the exhaust side and would love to see how thses hold up to the summer heat 🔥
Will you get jets for the bofang carburetor and stock
Hm interesting that it doesn’t have a windowed piston or a boost port on a reed valve engine? I’m eager to see the running video
Right! I thought a Reed valve wasn't really effective without a windowed piston?
Good to know just took out my first bicycle engine build a few weeks ago its a 66/80cc and have been trying to soak up as much information as possible.
ill be interested when theres more than 200...sweet design though, love that it has an integrated reed valve!
Do they make expansion chamber pipe for this motor
Please tell me why you have a reeded motor with no window in the piston? Wtf
Is the base head high compression or no
how fast?
That iron sleeve is going to be a pita to port.
well I just had to return a bt100 because it's seized up the first mile got it unstuck and it did it again the next mile it wasn't even hot I think it has a heat issue you know there's this little bit of space where the exhaust pipe hooks up and fire surrounds that area on the piston and the gas is sent down in The jug cooling it down result one side gets hotter as the other side gets cooler causes a cold seized yeah real bitchin design
I'm new to this whole thing, and just trying to learn for now. Don't those Iron sleeves make engines prone to sieze? I.E. the piston gets hot and expands, yet the iron sleeve does not, BOOM💥🔨💥🕳💨SIEZED...?
Kinda, you have to let it warm up for a minute or two or it will sieze under load
Why a G2 reed? So many better reeds out there.
Mr tony that iron sleeve look like it's index or has a lip preventing the sleeve from pulling through the cylinder that's real good on like the other iron sleeve on the market what the retail price
Very cool to know. Please check the link in the description for price.
I've been there it is cool
This engine need engine oil?
@ Tony I would like to get into testing Bikeberry products, and I've sent them an email regarding that, Basically, over the years I have heard very negative things, rumors mostly, about Bikeberry, and I would like to do testing on your products to confirm or deny those rumors. Specifically, I was curious if I could get you to send me one of the 2 stroke bullet train motors, I've had the most experience with similar chinadoll motors, so I could most accurately judge if your engine was a better engine overall. At this point, I'd like to judge by three main categories, first, and most important to me, as your ad makes it pretty clear this is a big selling point, is reliability as compaired to a stock 66cc engine. Second, parts availability, can I fix it if it breaks? And third, general quality of the engine over all, and daily ridability. Will it, for example vibrate so much that more than 30 minutes of riding becomes painful? (like my last chinadoll) for example? Other than the alternate starting methods are there any additional reasons to buy your kits? Anyways, I know I'll get a lot of flack for asking, and it's a long shot anyways, but this is a genuine interest of mine, and no body sponsors you till you don't need it anymore, kind of like asking a bank for a loan. I do mostly gaming videos, but I just got a new camera being sent my way by another awesome creator! So soon, I'll have the ability to film in 1080p 60fps no problems.
Sad you say rumors.. unfortunately I've been one of the customers that got treated horribly by there customer service. Not even going to get into the crap they pulled..... but hopefully others will not have to experience the horrible services that I did
How do you have a motor with a reed valve setup and no window piston nor 3rd transfer port? 💩💩💩
For 50$ more you can get a ported balanced Josh Zeda engine. Do your homework. Look at Josh's China dolls.
Website to purchase⬆️ please🙏 ?
Detailed let’s see the clutch…
it won't roll forward
boy you must hate my comments . so if i heard you right bike berry is just a redistributor they dont manufacture anything . ok seems right or quality would be way better im thinking .
⭐️ Dude, you’re showing the defects and saying “it’s not a big deal” where is your evidence for this? If the OUTSIDE of the case is lacking, what does this tell us about the INSIDE and port mapping? Stop releasing crap products start innovating!! ⭐️
If you did any market research, you would understand NT speed carbs function better and are far more reliable than BoFang carbs. Why can’t you have it defaulted to your motors?
START LISTENING TO YOUR COMMUNITY
Interesting
Lol so off center the whole bore.... So cringe!