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lostboy819 Liked a reply to forum topic Corky moore motocross racing
11/17/2020 3:29pm
Ok who is Corki or Cocky or Coeki or Corkey Moore and why is the same person posting as two diffrent people spelling his name four different ways ?
This forum topic has 8 replies.
TTperra Added a reply to Big Gun (big bore)#1
11/14/2020 4:03pm In general, yes it works But you might consider it will increase crankcase volume, maby its a benefit? If you find a piston with 5mm lower compression hight(from pin to top of piston) you will keep volume the same as before
MaxPower Liked a reply to forum topic Carburetor
11/7/2020 4:41pm
If it's going to be legal for vmx I'd probably go with a 34 Mikuni. Whatever you choose watch the float bowl clears the cases. Theres not much room. If it hits you will have fuel issues and possibly a siezed piston
This forum topic has 1 reply.
johnu Liked a reply to forum topic Triumph tr5mx - Finished
10/22/2020 12:43pm
It's a roller! 
This forum topic has 55 replies.
jakefortyeight Liked a reply to forum topic '76 CR125 Elsinore race build help... now with links
10/14/2020 2:45pm
Winning the FPMX Vintage Championship title at Glen Helen came with a price.... but it was worth it... The bike ran great! 
This forum topic has 78 replies.
This post inspired me to try to find my pictures of the Hallman / Enqvist 'Aberg' Suzuki. I've got a squillion of them, and the full MXA test, somewhere in my old 'puter, but was able to find these two on my new 'puter : 
That's KYB 'A' kit suspension, of that era, by the way - their Airshock effort didn't last long.
That's KYB 'A' kit suspension, of that era, by the way - their Airshock effort didn't last long.
This forum topic has 14 replies.
Dick Trickle Liked a reply to forum topic 1980 Yamaha YZ 125 G
10/8/2020 3:35pm
Very nice G you have there, and i am glad your running it, and its going well. I have two of the old girls on the go at the moment. One is being built as a project show bike, and the other as a rider for some vmx meets. We have been gathering parts from all over the world, and also getting fabricators and companies to modify, build and upgrade our parts. Here is a few pics of some of the work we have completed so far. Both bikes are still in bits, but work should start soon on the...
This forum topic has 26 replies.
TTperra Added a reply to Forkboots Showa 49mm
9/26/2020 3:20pm I use a Husky wheel, so i just fab a torque arm. Dont think disk looks right on a twinshock, but its heavy and a bigbore, so maby i change my mind about it.. Its illegal in twinshock class anyway, so i can build any way i want
TTperra Added a reply to Forkboots Showa 49mm
9/24/2020 2:44pm I thought the Drz had the same 45mm fork as Rmx, but you are right they have 49mm open cartridge. Thanks
TTperra Added a reply to Forkboots Showa 49mm
9/24/2020 1:20pm The plan is to try them on a CR250 -80 with 480 engine. Do you still run them on the KX?
TTperra Added a reply to Forkboots Showa 49mm
9/23/2020 11:23pm Thanks, i will look in to that
TTperra Added a reply to Forkboots Showa 49mm
9/23/2020 11:20pm Black is what im looking for, do you remember brand or seller? Cant find any on ebay..
TTperra Started a new thread Forkboots Showa 49mm
9/22/2020 3:23am Does anyone know where i can find forkboots that fit Showa 49mm conventional forks (RM125 -97)?
This forum thread has 11 replies.
TTperra Added a reply to Hydro clutch on vintage bike?
9/20/2020 2:25pm Magura Hymec could work, the one that have a pulling slavecylinder you use instead of wire. If they dont list your bike, you can measure the length of pulling rod you need and compare with a listed bike
wfoyz250 Liked a reply to forum topic restored 1974 CR250
8/24/2020 9:59pm
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This forum topic has 23 replies.
TTperra Added a reply to What was the hot setup for 1988 KX250 forks?
8/22/2020 12:51am Measure the springs, length/diameter, and compare to other 43mm forks, maby there are some other brands that fit?
johnu Liked a reply to forum topic Triumph tr5mx - Finished
8/15/2020 7:29am
Moving forward with the gas tank. Welded with o/a. Big concern is welding in the filler neck and bungs with tig which I am still learning. 
This forum topic has 55 replies.
TTperra Added a reply to Jiri Dostal's 1999 Rm125
7/31/2020 1:57pm That tab on triple tree is found in hardwarestores, its for zip-tie cabels etc (in Sweden its called "anchor")
TTperra Added a reply to Aftermarket CR250R cylinder?
7/27/2020 6:43am
FL350 head compared to CR480 
TTperra Added a reply to Aftermarket CR250R cylinder?
7/27/2020 6:35am I guess you have to take the cylinder of to see what you have. Maby ATC250 cylinder have smaller cooling finns then CR250, and you have ATC head? FL350, Mugen and "Hondaline 300"(HRC?) have 7 bolts to the head if i remember correct.