|
Post by Lucass2T on Nov 9, 2021 16:37:54 GMT -5
|
|
|
Post by 190mech on Nov 10, 2021 5:31:07 GMT -5
A 1993 or earlier YZ125 used 56x50 bore/stroke engines,grafting a YZ jug on there would make an interesting ride!!
|
|
|
Post by x7rocks on Nov 10, 2021 15:35:58 GMT -5
A 1993 or earlier YZ125 used 56x50 bore/stroke engines,grafting a YZ jug on there would make an interesting ride!! I think someone did. Yz85 topend on a bws 100 engine with a 52mm stroker?
|
|
|
Post by 190mech on Nov 10, 2021 19:16:30 GMT -5
Have not heard about a YZ85 (47.5 bore) grafted to a BWS 52 stroke crank..I tried a BWS 52mm crank in Mina cases with an RM125 top end,sadly the cases failed at the track (too thin)...My next try was splicing an '82 YZ125 case crank and top end to a Mina block,went much better!It was spooky to ride due to the strong starts even in a drag frame...Here is a bit of info on it; 49ccscoot.proboards.com/thread/7119/snoopy-dragscooter-build?page=1Working on the Mark 3 now,hope to post some pics when it gets a bit further along...
|
|
|
Post by hellish100 on Nov 10, 2021 20:00:01 GMT -5
...Because 35hp is the new 20.
|
|
|
Post by x7rocks on Dec 17, 2021 21:21:24 GMT -5
Have not heard about a YZ85 (47.5 bore) grafted to a BWS 52 stroke crank..I tried a BWS 52mm crank in Mina cases with an RM125 top end,sadly the cases failed at the track (too thin)...My next try was splicing an '82 YZ125 case crank and top end to a Mina block,went much better!It was spooky to ride due to the strong starts even in a drag frame...Here is a bit of info on it; 49ccscoot.proboards.com/thread/7119/snoopy-dragscooter-build?page=1Working on the Mark 3 now,hope to post some pics when it gets a bit further along... I'm trying my hardest to find the video the guy did on the build but I'm unable to find it. Be added a 52mm stroker crank with an adapter plate at the base. An it sounded real mean, but for the life of me I can't find it now. I'll keep searching maybe I'm not using the correct search keys to find it.
|
|
|
Post by x7rocks on Apr 23, 2022 7:07:34 GMT -5
So I'm not crazy! I found it! But this guy went the twin route
|
|
|
Post by x7rocks on Apr 23, 2022 17:21:40 GMT -5
So I'm not crazy! I found it! But this guy went the twin route Okay, so I got in contact with the person who produces the plate. He couple's it with a 54mm crankshaft and it uses a rs125 cylinder. The crank and plate go together for 300 usd. I shouldn't have dug deep in this rabbit hole
|
|
|
Post by aeroxbud on Apr 24, 2022 16:39:43 GMT -5
You can't take it with you. 😉
|
|
|
Post by x7rocks on Apr 25, 2022 16:50:40 GMT -5
You can't take it with you. 😉 Just a little more power please🥺 lol
|
|
|
Post by hellish100 on Apr 25, 2022 19:53:22 GMT -5
Is that an RC-one case? Looks like it's setup for a drum brake.
|
|
|
Post by x7rocks on Apr 26, 2022 10:06:13 GMT -5
Is that an RC-one case? Looks like it's setup for a drum brake. They're bws 100 cases or 4vp engine cases. There's two versions of bws 100/aerox/grandaxis and benelli k2 engines. 4vp And 5wf? (I can't recall the exact name at the moment) which had a different rear pulley, cvt cover. And smaller rear torque spring.
|
|
|
Post by repherence2 on May 9, 2022 22:37:31 GMT -5
is 140cc close enough?
|
|
|
Post by repherence2 on May 9, 2022 23:21:24 GMT -5
or another 140cc but vertical speedfight
|
|
|
Post by titiz67 on Oct 19, 2022 9:25:51 GMT -5
I hope not to pollute your post, in the same spirit, but less powerful:
An more ...
|
|