Everything posted by ahamayfrank
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Sy 250f
Even with the Google translator, my Italian's not too good. Awesome pictures though. I am not on the fence like some. I can't wait to own one. Too bad I can't tell what they like and dislike. Any human Italian translators out there? Frank
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Scorpa 250f
I just looked at the videos of Frexia in Portugal and he is riding the SY250 2-stroke. Did Blazusiak ride the SY250F? We just gotta know!!! Frank
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Scorpa Factory Info
All the negative talk is somewhat depressing so I applaud DG Shannon
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Fao Al B
Clear refreshing liquid, in the hills of Tennessee, wonder what that could be? The pickup falls in the category of Why Didn
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Usa As A Wr Contender
Hopefully the term
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125 2t Vs 250 4t
I am not sure that trials displacement and MX displacement can be compared directly but: When is the last time anyone has seen a 125cc two stroke even entered in the 125 class in a US MX or SX National much less competitive? Frank
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250 F
- 250 F
- 05 125 Running Backwards
John, Assuming the bike ran correctly once upon a time: I am not familiar with this particular model but two strokes in general can run in either direction forward or back ward. If the ignition timing is set to fire before top dead center BTDC then it should run forward. If after (ATDC) it will run the other way. With a timing light and the bike running you should be able to see where the ignition is firing. However, you evidently have a bike to- Changing Front Tyre
Excellent description by Charlie but usually I insert this part earlier in the process! By the way my trials bike is not a Yamaha. Will this method still work? Frank- Hontesa
It seems like a lot of folks poke fun at each other a bit on this site. So, I was refering to the yellow color of the tie. Frank- Hontesa
Hey Paul, Love the paint! What's the deal with that zip tie? Frank- Ty80
The 1975 model used a 2.50 - 16 4PR IRC front tire. Frank- Scorpa 250 4t
Seems like quite a bit of discussion is going on about the top end maintenance and durability of the Yamaha engines. Since 2001 I have owned three 250 Yamaha 4-strokes, a 2001 and 2003 YZ250F and a 2005 WR. I still have the 2005 WR250F. The 2001 I put the most time on, riding 28 Enduros and about 20 Hare Scrambles, not to mention practice time. Each of the hare scrambles are 2 hours and the Enduros are as long as five hours. Even off road on an MX bike, the preferred throttle setting is- Scorpa 250 4t
Maybe Andy can tell us more later, but isn- Scorpa 250 4t
Wow! I like it! The photo isn- 250f
You can also see the new GG 4-stroke. Click on the 2006 picture and go to the bottom of the page. http://www.todotrial.com/ttactual/indexttactual.htm- 250f
A couple of you guys are kind of cruel! Frank- Scorpa 250 4t
I just read the note from Andy about his upcoming visit to the Scorpa factory. Can- Scorpa 250 4t
This is my first post to the Trials Central board. I am in Georgia, which is in the South Eastern part of the US. I am a long time rider but fairly inexperienced at trials. Trials Competition, a monthly news publication, confirms the above statements about the new Scorpa 4-stroke. The bike will be shown at the World Trials round in France June 25th, Production start in September, YZ250F lower end, 5-valve head, single overhead cam, carburetion details are being finalized, 160 pounds. Shan says info is courtesy of World Trials Service. I would love to here any additional details anyone has heard. See ya in Duluth, Frank.