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Messages - VintageBlueSmoke

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31
Open Forum / OSET 20.0
« on: October 03, 2013, 04:30:27 PM »

Yeah Stu, F1 rules are so restrictive that they measure the paint thickness to ensure the lightest possible/smallest possible/smoothest possible design. The run a standard ECU (built by McLaren) regardless of engine. They are limited to X number of tires per race but also X number of tires per year to include practice and testing. They also have limits to the number of races per engine and gearbox and if you rent/lease your engine, you are limited to the number of hours you can run each one (including practice/testing)!

I am not saying motocross needs to go that route but we can learn something (constructive) from it (especially since everyone is using Bernie Ecclestone's play book for running a series).

I like 'draconian' rules. It means I can go right up against the line without crossing it - like a side line on a football pitch or tennis court. It is like a physical barrier. 250cc's - not 251cc's - 2-5-0! Unfortunately (just like in soccer and tennis where it is left up to the judge's discretion), current rules are vague and allow "interpretation" (is the ball out if it touches the line or goes over it?). I would do away with many of those vague rules and put enforceable rules that can be measured electronically/mechanically and not "left up to interpretation".

If the sport was deemed "too expensive", there are ways to limit is - just as F1 has done with limiting the number of engines and gearboxes, standard ECU's, single tire manufacture, etc.

32
Open Forum / OSET 20.0
« on: October 03, 2013, 11:04:24 AM »
2 things Stu:

First, although I believe regular motorcycles 'could' be lighter (as the new KTM free ride shows), the electric bikes I've dealt with are all almost HALF the weight of the their ICE counterparts. Electric motors and batteries are very heavy but are more compact. Where an ICE trials bike has every available mm wedged together, an electric trials bike has free space  like when you put a 50cc engine in a full sized motocrosser! The trend I've seen in the E-bikes uses mostly high-end down-hill bicycle components. E-bikes are smaller overall and lighter. The advantages are obvious.

The second thing regards racing. I don't foresee the end of ICE, however, I think you'll EVENTUALLY see more importance in racing rules geared toward conservation. As I have suggested elsewhere on this site, having a simple fuel allotment (like in NASCAR, F1 and others) is only the beginning. I (if I were king) would open the rules up and put in restrictions based on national goals such as emissions - this season we'll track your total CO emissions via your issued ECU (as in F1) and you can't go over X for the season. You'll see racing managers slowing racers on the track (as you see in F1) managing resources.

I like box rules in racing with simple goals to obtain. If you want wings, ground effects, turbo supercharged nitro burning wankle engines, that is fine - but your simple goals are: 6 engines per season, 3 gearboxes, emissions of X, X gallons of X type fuel or X gallons of Y type fuel and 100 pairs of tires (20 of which are rain). Good luck and see you at the starting line.

33
Open Forum / OSET 20.0
« on: October 03, 2013, 10:00:24 AM »
I've had the 12.5 for almost a year. I didn't follow the directions with the charger and had one fail. I contacted OSET and they sent me 2...free. They also said I could charge the batteries with a car trickle charger, though I guess that is not the best way since these prefer pulse charging (I don't know what I am talking about - I just read it). The only other thing is the rear tire is bald partly because I have training wheels on it and he refuses to try and balance but mostly it is because he likes pulling up to the wall and doing burn outs, leaving small piles of black rubber and tire marks on the walls.

No problems with the 20.0 yet. It is much more complex, both electronicly and with the suspension but I have limited time on it due to back and shoulder problems. They are so bad I have missed 2 regional MX's. My KTM is down but I can fill in on one of the vintage bikes. I have not received the parts from Cycleplayground (thanks US MAIL) and I usually ride hurt but 2 injuries are too much to deal with. I am just resting. I don't even go to the garage for fear of wanting to ride!

34
Open Forum / OSET 20.0
« on: September 29, 2013, 03:46:34 PM »

35
The problem with Bubba is that when he does stay on two wheels, he is fast and knows how to win. No one will discount him and anyone would make a spot on their team for him (like Suzuki did last year). He also is a big draw for sponsors, regardless how we feel about him.

Good job this weekend, Charles. Hope we can cheer Robbie into the points next time!

36
General Two Stroke Talk / VBS Race report 8/11/13
« on: August 12, 2013, 09:15:19 AM »
I like XX but prefer Negra Modelo for Mexican Beer. Luckily, the Portuguese have an amazing beer called Super Bock. It is a lager, not a bock but it has a full flavor like a Heinekin without the bitter after taste. The other major Portugues brand is Sagres. Althouhg it is very good also, I prefer Super Bock.

As for drinking at the races. Yeah, I am a bad influence. I usually have one beer between motos (I have to force myself to ONLY have one!). Then after the races, I usually close the place down drinking and bench racing. That way I never know if I am tore up on Monday from the races or the hangover!

 :P

37
General Two Stroke Talk / VBS Race report 8/11/13
« on: August 11, 2013, 01:12:34 PM »



38
General Two Stroke Talk / VBS Race report 8/11/13
« on: August 11, 2013, 10:24:09 AM »
The MX in Posto Santo is all part of their Village Festival and is sponsored by the town and the village sporting club. The do a real good job of organizing their events. Unfortunately, their fest is during Praia da Vitoria's festival. PV is the second largest town and they have the biggest festival - more than 100,000 visitors alone! As such, turnout is usually slim due to Saturday Night hangovers. For those of us too old for dancing 'til dawn or have race gas in their veins, Posto Santo is the place to be!

As I explained in my previous post, Posto Santo is on the side of a volcano and has very little dirt. Just rocks, rocks, some more rocks, and maybe a few rocks thrown in for good measure. What dirt there is becomes a fine powder; finer than baking soda or talcum. Needless to say, dust is a problem.

Taking the Gas-Gas EC300 sporting new JRDS graphics (JRDS, look it up on Facebook. Best prices in Portugal) with a full tank of gas this time, the wife and kid we met up with my friend from the mainland, Joao Rego (the JR of JRDS). He is a superfast young man and past regional MX2 champion. After a quick practice, just to bed in the non-standard racing lines, we relaxed for a couple of beers and waited for the first moto.

In MX2, Joao lined up next to Miguel Mendoca. Miguel is an upcoming rider who is improving rapidly. Out of the 2 race series, he pulled 6 straight hole shots! Joao came up third off the line behind a Yamaha DT125. He made short work of him, ran down Miguel and put a clean pass and disappeared for the win.

In MX1, I hole shot the 300 against 450's and just settled down into a pace just ahead of the 2nd place rider. The plan was calm, no mistakes, no agrivating my torn rotator cuff. I crossed the finish in 1st and settled down for some cold beers and bench racing.

The second moto was just like the first, without the DT. On the final lap of the first moto, the motor let go and he wouldn't be continuing. Once Joao got by Miguel, you could see the wind come out of his sails. Miguel just rode around waiting for the finish with no fight left in him. Joao came back in suggesting he might be losing power and a peak at his aircleaner suggested he might be right. Four moto wins in MX2 for the series. Not to bad for a visitor riding his father bike!

I again hole shot MX1 and settled down with the same plan of calm, calm, calm. But of course, I had to have a little drama. In the hairpin, I was looking back and washed out the front end, losing a position and the lead. It took a couple laps to catch and pass the leader and with that don, I just kept the pace to the finish. Another podium for the TSM T-shirt!

In the final moto of the day, it is combined MX1/MX2. Miguel hole shot with a CR125 in second, me just keeping him honest and holding Joao back. I cleanly pressured the little 125, kind of amazed at the hookup on the difficult terrain. The course is tight but there are a couple of places the 300 or a 450 should disappear but it wasn't happening. Finally, I passed him on an up hill and closed in on Miguel. A slight slip up in a corner reminded me that I am riding hurt. The pain wasn't enough to stop, but enough to decide that if Miguel didn't screw up, I wan't going to challenge him. Second place was good enough. Of course, as with all plans, they don't survive contact with the enemy. In the dust, on the last lap, I hit a larger than normal rock and bounced off the side of the track, allowing Joao to slip through. He closed in on Miguel and was beside him on the last corner but Miguel held him off for his first win. I rolled in to finish third.

All in all, it was a tremendously fun couple of races. It is great having old (?) friends visit and get to race with them. Thanks to the organization and everybody involved for putting it together.

39
General Two Stroke Talk / Jerry Robin at Lorettas
« on: August 07, 2013, 03:26:28 PM »
Quote
What specifically does the '07 do so much better than his trusty '85?

I can't say for him, but I regularly go back and forth and on our local track, I am about 4 seconds a lap faster on modern machinery ('03 GAS-GAS 300 or '08 KTM 144) compared to some of my older bikes ('80 Can-Am 400 or '75 Husky 175). He is on an '85 so has front disk brakes and water cooling. My guess would put it about 2 seconds slower (for me on my track) than modern.

40
General Two Stroke Talk / Jerry Robin at Lorettas
« on: August 05, 2013, 12:48:34 PM »
:Cough: TSM :COUGH-COUGH:

 ;D

41
Open Forum / Canadian joke thread
« on: August 04, 2013, 12:41:12 PM »
I can't be left out...  ;D

What is the difference between a Canadian and a canoe?

Canadians don't tip!


 :P

42
Technical / yz 125 top end rebuild question
« on: July 30, 2013, 09:01:59 AM »
Also, I have been told that a lot of the big engine builders use Millennium Technologies (and add a hefty surcharge...or tell you they did it in-house).

43
Technical / yz 125 top end rebuild question
« on: July 29, 2013, 05:15:49 PM »
I recommend sending the cylinder to Cycle Playground.   :-*  Since I just got back from the post office to send mine and I REALLY REALLY want them to take good care of me.

But yeas, you should measure the bottom of your cylinder and get the right piston for that. assuming the plating is still good. 100 hours is long for a 125 but not unheard of.

44
Technical / Sand tyre choice.
« on: July 29, 2013, 04:45:11 PM »
I can't answer your question but pay close attention to what the tire manufacturers are saying with regards to their tires. Some rate their tires has "hard, intermediate, and soft" while other rate them by terrain "hard, intermediate, and soft". Obviously, this is 180 degrees opposite as you want a soft tire on hard terrain and a hard tire on soft terrain.

Just passing along the obvious. I've wasted a lot of time and money before I figured that one out.

45
General Two Stroke Talk / you heard it here first!
« on: July 28, 2013, 09:51:05 AM »
File this under "Not gunna happen..." but Chad Reed fits the bill...

1. Vet
2. Two-stroke experience
3. Knows how to win (even if he thinks he is too old to do so)


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