anyone ever seen one of these?

[supersonictoys]

is this old school cool or what??? 125cc 2 stroke twin, down draft carbs,5 speed manual, oil injected, 15.1hp, 70mph my first post by the way, figured I would start with a bang hello everone!




and with my 5'2 wife on it for size

[blue27]

Welcome!!

I have to say that different...That ATC70 actually looked pretty nice for a project start, it even has the optional Headlight kit. How does it run? How hot do those pipes get?

[wad]

Welcome to the site dude,
Nice bit of kit you have there.

[edog]

That's suicide at it's finest!!!!!


I was looking at one of these motors on ebay for my ATC 90 project I am working on.Does the motor mount in the stock location?

Welcome to the board!!!!!!!!!

[BigRed_Ryno]

Hello and welcome. that looks a little beasty!

[250rfreak]

that is badass what type of engine is in it?

[Eric250R]

[RedRider_AK]

Looks like a small Suzuki on-road twin cylinder engine... Possibly a 250 or even a 125 twin. Very cool! First time I've seen a Honda 70 with a twin in it!

EDIT: LOL He says in the first post that it's a 125 2-stroke twin. I must have been distracted by the awesome pictures.

[edog]

http://cgi.ebay.com/ebaymotors/ws/eB...204796491&rd=1

[MO dx]

That is pretty neat

[dizasterzrfun69]

well it's clean. Good old suzuki only 15 HP. I have a 4-stroke bolt in motor for my 70 thats has 15 HP

[250rfreak]

looks like fun!!!! id want one

[Billy Golightly]

That is awesome, I think I know where one of those old bikes with that type of motor in it is at, but the heads been off of it for like 25 years. You should get some expansion chambers on it, I bet you'd make another 10hp easily with a good tuned set.

[supersonictoys]

thanks guys! its hoot to ride, sounds just like a little yamaha banshee and the tranny is very smooth so it speed shifts very well. I have filters and an oiler cover on it now. its a 1971 suzuki t125 stinger twin motor. EXTREMELY hard to find parts for. if you know where there is one sitting I suggest you snap it up as they part out VERY well on ebay. as for the comment about a 15hp bolt in motor. will your bike run 70mph? suzuki under rated everything back then and if you are refering to a "chinese motor" they over rate everything. LOL chinese motors should be rated in pony power instead of horse power. LOL . I also have an atc110 motor that has been converted to manual clutch and has an aftermarket aluminum big bore cylinder that uses a second over cb750 honda piston and has a new old stock helm and sons super long stroke crank, big web cam, over sized valves, and extreme ported head that is just about finished . it displaces 197cc's and is getting a 200x carb and stainless drag pipe. this little monster will be going in an early 70's factory built 3 inch extended ultralight chromolly atc90 drag chassis I picked up. should be a little monster! it has so much compression I am having to wind the pull starter with plastic coated steel cable.

[Dirtcrasher]

That is one unique machine, I like it!!