Hi All, Not sparking joy : ( My interests and motivations have changed in the past 2 years and I don't think rebuilding this bike is in my future. I don't have any idea of value? Comes w original manual (in rough) but very usable condition and a box of extra parts (a gear, some handlebar perches...)...

Hi All, The wheels, hubs, frame are coming along so I'm beginning to think about the engine. Looking at "Pre-Packaged Kits and Assemblies" for sale there are lots of options from basic Engine Gasket Sets and Packages and Clutch Rebuild Packages to Lower End Rebuild Kits, Engine Piston Asse...

Thanks for the heads up on the engine identification.
Engine Number = P21026

SocalHodaka -

San Diego County
I think we've crossed paths on SDADV.

Hi All, I've made a number of posts over the past week or two, so I thought I ought to introduce myself. My name is Patrick and I'm from Southern California. I've ridden motorcycle off and on over the years, but have always had a great passion for them. I currently have a couple dirt bikes and a qua...

Hi All, So the Ace 100 I have has what would seem to be an after market air filter canister. At first I though maybe it was from a later Super Rat because of the shape, but the mounting is quite different. Maybe someone made these to accept the Super Rat filters? The filter cage measures about 4-1/2...

Hi All, I working on freshening up the pipe that is on my Ace 100. I gone over it wire a wire wheel and this is where I'm at. Questions are mostly about the internal baffle and KR spark arrestor. Thank You The internal (in bike)baffle - Can anything - does anything need to be done to the internal ba...

Thank you for all the good advise Victor.
I have a little time later this afternoon and plan on applying your suggestions.

Hello All - First Post :) I have what I believe is a heavily modified ACE 100 based on frame and engine numbers. I've got a couple things in progress, but I'd like some thoughts on the fork being tight in the triple clamps. The fork is Cerani and might be a thing of the past eventually due to pittin...