winner3ty
Scoot Enthusiast
2 Strokes for life
Posts: 317
|
Post by winner3ty on Mar 10, 2021 21:41:51 GMT -5
Hello guys, I was wondering what the general reliability of the 1E52QMG / 1E52QMF. I was wondering if anyone would happen to have one, as I really want to get my hands on a long case! I have plans (muhahaha) anyways. if anyone has one please let me know! Im looking for 2. also If I cannot find one, I will consider boring a 1e40qmb. if I do this, what is the reliability of a bored out 1e40? Thanks guys! Any information is really helpful, I want to be knowledgeable on these engines
|
|
|
|
Post by repherence2 on Mar 10, 2021 22:15:53 GMT -5
what is a 1E52QMG?
|
|
|
|
Post by 90GTVert on Mar 10, 2021 23:20:26 GMT -5
I had a 1E52QMG (stock 90cc) and I've had many 1E40QMB cut cases. The 1E40QMB does alright at 103cc (54mm bore, 45mm stroke). They've got more meat around the crank than the Yamaha and Aprilia 49ccs do. They don't tend to be very high revving engines, but they make good power for a cruiser and can be good street builds.
|
|
winner3ty
Scoot Enthusiast
2 Strokes for life
Posts: 317
|
Post by winner3ty on Mar 11, 2021 10:49:27 GMT -5
90/100cc 2 stroke minarelli clone. (more bored out than a 1e40 from the factory) |
|
|
|
Post by 190mech on Mar 11, 2021 19:15:32 GMT -5
The 90cc cases have bigger crank wheel,cylinder barrel,transfer duct dimensions,but the 1E40 cases have enough meat to hog out so all is the same..Let the chips fly!!  |
|
|
|
Post by benji on Apr 8, 2021 16:39:13 GMT -5
Im picking up a pgo 110cc motor, which is basically a rattler 110cc motor I guess. Is that the same as a 1e52qmg? 52x50mm bore/stroke says the internet. I wanna build me a big one too.
|
|
|
|
Post by benji on Apr 8, 2021 16:48:25 GMT -5
Also I have a chinese long are 49cc motor I'll let go. I think it's the one that doesn't need to be cut but I'm not sure. It's complete with rear wheel and vario cover.
|
|
winner3ty
Scoot Enthusiast
2 Strokes for life
Posts: 317
|
Post by winner3ty on Apr 8, 2021 17:46:59 GMT -5
Im picking up a pgo 110cc motor, which is basically a rattler 110cc motor I guess. Is that the same as a 1e52qmg? 52x50mm bore/stroke says the internet. I wanna build me a big one too. I believe its a big bore 1e52qmg |
|
winner3ty
Scoot Enthusiast
2 Strokes for life
Posts: 317
|
Post by winner3ty on Apr 8, 2021 17:53:23 GMT -5
Also I have a chinese long are 49cc motor I'll let go. I think it's the one that doesn't need to be cut but I'm not sure. It's complete with rear wheel and vario cover. Could you let me know what the engine code is? it probably different than a 1e40 code |
|
|
|
Post by 190mech on Apr 8, 2021 18:24:46 GMT -5
Im picking up a pgo 110cc motor, which is basically a rattler 110cc motor I guess. Is that the same as a 1e52qmg? 52x50mm bore/stroke says the internet. I wanna build me a big one too. The PGO sounds more like a BWS100 motor(52X48),cylinder choices are bland as the transfer ducting is even worse than the smaller Mina's,always thought of grafting an MX jug onto that longer stroke crank though..The BWS100 has a 90mm rod and a 13mm piston pin.. |
|
|
|
Post by benji on Apr 8, 2021 20:34:40 GMT -5
Im picking up a pgo 110cc motor, which is basically a rattler 110cc motor I guess. Is that the same as a 1e52qmg? 52x50mm bore/stroke says the internet. I wanna build me a big one too. The PGO sounds more like a BWS100 motor(52X48),cylinder choices are bland as the transfer ducting is even worse than the smaller Mina's,always thought of grafting an MX jug onto that longer stroke crank though..The BWS100 has a 90mm rod and a 13mm piston pin.. so, no reason to pick it up? If it's not gonna be a screamer then I dont really want it. |
|
|
|
Post by benji on Apr 8, 2021 20:35:24 GMT -5
Also I have a chinese long are 49cc motor I'll let go. I think it's the one that doesn't need to be cut but I'm not sure. It's complete with rear wheel and vario cover. Could you let me know what the engine code is? it probably different than a 1e40 code yeah I'll check when I go to my storage. |
|
winner3ty
Scoot Enthusiast
2 Strokes for life
Posts: 317
|
Post by winner3ty on Apr 8, 2021 21:08:39 GMT -5
Could you let me know what the engine code is? it probably different than a 1e40 code yeah I'll check when I go to my storage. Alright cool thank you |
|
|
|
Post by 190mech on Apr 9, 2021 19:45:33 GMT -5
The PGO sounds more like a BWS100 motor(52X48),cylinder choices are bland as the transfer ducting is even worse than the smaller Mina's,always thought of grafting an MX jug onto that longer stroke crank though..The BWS100 has a 90mm rod and a 13mm piston pin.. so, no reason to pick it up? If it's not gonna be a screamer then I dont really want it. Dont see it as a screamer project unless a lot of R&D work/welding/machining to graft on a good breathing cylinder.. |
|
