rebuild

Sachs / Saxonette (Arctic Cat Whisker - Rebuild) won't start- Please Help ! Ok had the Arctic Cat Whisker running 'till the pull start went then it was buried in the back of my shed... Now she's back on my workbench as my son (now 9) asked if it'll run ? Here's what I've done so far : 1...

Ok had the Arctic Cat Whisker running 'till the pull start went then it was buried in the back of my shed... Now she's back on my workbench as my son (now 9) asked if it'll run ? Here's what I've done so far : 1. removed all old gas from tank 2. removed & cleaned carb (Bing 1/12/1670)...

do you guys have a good source for rebuild parts? rings gaskets etc for HS50

71 Speedway Fork Rebuild... I need some stuff. Please Help... Wanted/Looking For: Plastic Retainer Rings - Mine Are Broken Springs - One is Rusty/Broken Dust Caps - One is Torn

Attached is the photo for this, my 2016 OldMiniBikes Build-off entry. It is trying to be a 1971 Rupp Roadster 2, but that remains to be seen.

I have a mild blue clone I have done a decent amount of work to. On the most recent build (this week) I file fit the rings and clocked them correctly and installed them into a honed cylinder with good crosshatch. After assembly the motor was run and allowed to reach full operation temperature. I...

My HM 80 block is scored pretty bad. Looking for a good shortblock I have heard there are .030 over pistons for thus engine but have not seen any. I might be able to bore mine out that far and get it clean. You can see pics in the projects section. Shortblock is preferable tho.

The front (small) sprocket on my Challenger is worn with "shark fin" teeth. I can't seem to find any posts that detail a rebuild or fix for this. Anyone tackled this project who is willing to share their experience? Thanks in advance. Todd

Is there a good place to find parts to rebuild one of these? Mine runs but it really needs gone through.

Here's the 1970's Sears and Roebuck mini bike that I rebuilt over the last four weeks. Enjoy the pics. Wally

Picked up an HS40 on eBay for $40 (including shipping!). I doubt the seller made a dime on the engine since UPS from Wisconsin to Virginia can't be cheap. I have a Ruttman Goose sitting in the wings that I plan on restoring, so I'd been hunting for a TEC to use. With any luck this rebuild will...

I have that Gemini Scrambler torn down into sub-assemblies, and thought I'd start with the forks. Got them apart to find that the nylon/delrin sliding bushings are badly worn, with one of them loose on the inner fork section. Thinking about what to use to replace them, and thought I should...

I've been lurking for a while and reading a lot of the Briggs posts so I figured I'd introduce myself and my project. I have a 1972 or 73 Sperry Rand Tricub "trike" which I have owned for about 15 years. It was sort of a father/son project for me when I was 12 or 13 years old - rebuilt it to...

Finaly got to the point where i could finish my rebuild. Extended the frame 4", pinstriped the engine, installed a new fuel tank, used woven nylon wire loom on the cables. Like i said before, Shes back to finish the job... :D :scooter:

Anyone know of a shop that could rebuild an h50 1969 with the lighting coil? I have a rupp project and I want it done right. I have zero luck with tecumseh engines. They are frustrating when they do not run. could use a pro on this. I am in mass. Thanks

Bought this bike a few weeks ago and just finished it up. Blasted primed painted custom made seat and rebuilt Briggs.

I picked up a Rupp Hustler project the other day, but I think it's too far gone for a proper restoration. This engine is original, but it has some issues. The coil wire has been cut or broken off, the shroud is dented and pitted (was cleared of all paint before I bought it), and it seems to...

So Ive had my db for about 3 years now and the paint was starting to go back to red. So, I decided to tear it down and rebuild it from the ground up! Well, my foot pegs were beat to hell and bent outwards and one of the brackets broke off. So I needed to get some welding done. I ordered up the...

Hello everybody, I figured I'd move this question here where it belongs. See photos of my H35, I am missing some parts, I have no idea what the exact model numbers are because I am missing the engine shroud which kinda stinks cause I can't just look it up on tecumseh parts site. There are a few...

Hello guys I have some questions regarding my Sears Dover. I found it while buying a new to me truck I saw it and had to have it. It was just a frame with a old craftsman motor included I'm not sure if its original. I have taken it down to bare metal primed and painted. I'm now trying to make it...