Im looking for an 80cc kit with a one piece jug

[declan80cc]

Im trying to find a one piece jug kit, but Im not having any luck. I can't trust the ebay ones because they seem to just send out two piece jugs, I found what I thought to be a one piece jug on amazon by the brand name of Sange about a month or two ago, and I ended up getting a two piece jug.

 

[NeedSpeed]

Why do you want a one piece? I think the BT series is one piece.

 

[ImpulseRocket]

I like 1 piece heads if they are designed properly, one less gasket to potentially fail.

The BT80 and some random kits on ebay or Amazon still have the old 1pc design.
Here is a BT80 on ebay

I can't speak to the quality of it, just an example.

 

[Gordy]

What you're looking for is a YD100.

New YD100 Engine Set 100cc 2 Stroke Motorized Bicycle Engine Motor Complete kit | eBay

100cc 2 Stroke YD100 Motorized Bicycle Engine Motor Complete kit Set. MODEL YD100 ENGINE TYPE SINGLE CYLINDER, AIR-COOLING 2 STROKES GASOLINE ENGINE. BORE & STROKE 50MM 40MM. LUBRICATION OIL 2 STROKE MACHINE OIL OR 10W/40, 10W/30 MACHINE OIL.

www.ebay.com

Why do you want a one piece jug?

 

[DAMIEN1307]

What you're looking for is a YD100.

New YD100 Engine Set 100cc 2 Stroke Motorized Bicycle Engine Motor Complete kit | eBay

100cc 2 Stroke YD100 Motorized Bicycle Engine Motor Complete kit Set. MODEL YD100 ENGINE TYPE SINGLE CYLINDER, AIR-COOLING 2 STROKES GASOLINE ENGINE. BORE & STROKE 50MM 40MM. LUBRICATION OIL 2 STROKE MACHINE OIL OR 10W/40, 10W/30 MACHINE OIL.

www.ebay.com

Why do you want a one piece jug?

I don't think that jug for the Yd100 is gonna align properly with the four holes drilled into the bottom end of the 66/80cc bottom end Gordy...Isn't that a different spacing if memory serves me correctly???...lol.

 

[Gordy]

I don't think that jug for the Yd100 is gonna align properly with the four holes drilled into the bottom end of the 66/80cc bottom end Gordy...Isn't that a different spacing if memory serves me properly???...lol.

Hmm, I thought OP was just looking for a 1 piece jug engine. In that case the BT80 jug won't work either, it uses the YD 100 spacing too

 

[ImpulseRocket]

Hmm, I thought OP was just looking for a 1 piece jug engine. In that case the BT80 jug won't work either, it uses the YD 100 spacing too

I always thought the BT80 was 1 pc. Maybe it was in the past and I just never noticed the change.

 

[Gordy]

I always thought the BT80 was 1 pc. Maybe it was in the past and I just never noticed the change.

No, it is. The BT100 is now a 2 piece. But OP is looking for just the cylinder for a 66/80 that is a on piece. The BT80 has the stud spacing of the YD100 (and phantom and avenger) and won't fit the bolt pattern of a 66/80 engine

 

[ImpulseRocket]

No, it is. The BT100 is now a 2 piece. But OP is looking for just the cylinder for a 66/80 that is a on piece. The BT80 has the stud spacing of the YD100 (and phantom and avenger) and won't fit the bolt pattern of a 66/80 engine

Ahh, ok. Good info.

 

[mony0_3]

https://www.ebay.com/itm/1244422537...u8edtASCFPB6ZEojXR1oUhLA==|tkp:Bk9SR4ikxrrQZA. These are the best one-piece engine kits I've bought.