62.5 mph

I have the same motor as buddyroe. Mine is High compression and has to have a minimum of 106 octane. I also have 35mm airstryker carb. My motor was built by Trenga as well and is suppose to put out over 40hp. With the gearing he has and if he is really light. That motor would probably do 80. I don't think it would accelerate very fast but on pavement I see 80 as very possible.

Also a blaster cannot turn 20,000 rpm. Mine turns somewhere around 10,000 to 12,000. Anymore then that and the thing would explode. I'm sure with some kind of turbo or nitrous it might be possible but the transmission is not capable at any means of those RPM's.
 
One other thing just in case this is what happened with the 20,000 rpm for a blaster. A tach or meter on a 2 stroke would need to be devided by half. The reason is most tachs are set for 4 strokes. That means everytime the tach or meter gets a pulse it mutiplies it by 4 to give you your rpm's. Unluss you had a special 2 stroke meter or tach the rpm's that where read would be inaccurate and twice what the motor was actually turning. I just sent this because I felt bad saying it's not 20,000 rpm. I just wanted to clear that up if thats what happened.
 
Ya ill have to try a 0-60 test with the GPS and a stop watch if i can get my buddy to ride next to me with the stop watch on his Raptor 660 while i ride with the GPS.... My top speed was done on the pavement. The bike gets a little shaky around 45mph..
 
'02 bLaStErKiD said:
that makes sence, but didnt you have to get a new hub to fit the 35 on the rear? or mod the stock one
Click to expand...


its a hub Eric at trenga sent to me i dont remember but i had to do machine work to make it fit its billet alum has 250r sprocket ill take some close ups of it...

i have hi comp also run 106 oct. it leaves harder w/ front 13 thats whats on it now .. 14 is little stiff and jetting gotta be right on and winter weather... i dont think ill ever put 14 back on. ran 77 last week w/ 13 thats fast enough gotta take the front fenders off it wants to float(kinda scary).
 
Roccdeezy said:
I have the same motor as buddyroe. Mine is High compression and has to have a minimum of 106 octane. I also have 35mm airstryker carb. My motor was built by Trenga as well and is suppose to put out over 40hp. With the gearing he has and if he is really light. That motor would probably do 80. I don't think it would accelerate very fast but on pavement I see 80 as very possible.

Also a blaster cannot turn 20,000 rpm. Mine turns somewhere around 10,000 to 12,000. Anymore then that and the thing would explode. I'm sure with some kind of turbo or nitrous it might be possible but the transmission is not capable at any means of those RPM's.
Click to expand...

nice bike you got too. i havent been sand riding in years. think im gunna take some time this winter. i put a 2 stroke tiny tach on mine when it was fresh and it would turn 11500-11700 thats why i geared and tired up. i like it now i can leave in 1st drag racing..
 
Well if you put paddles on and go riding in the sand you will need to re gear. Your gearing will not have enough power for the paddles. With nobbies you get wheel spin so the motor can hit the power band pretty easy. But with paddles the blaster does not have enough torque. Blasters don't have much torque I'm running a 14/40 on now and that gearing sucked. Motor bogged the whole time. 12/40 was too low and would rap out 6th gear too quick. I'm guessing now I will try the stock 13/40 gearing.

Hey just so you know. I'm trying to sell my blaster for $6500 obo. I've invested $15,000. Let me know if you know anyone interested. The bike is dirty right now but I posted it under Sept Blaster of the month on contests. Check it out.
 
Roccdeezy said:
One other thing just in case this is what happened with the 20,000 rpm for a blaster. A tach or meter on a 2 stroke would need to be devided by half. The reason is most tachs are set for 4 strokes. That means everytime the tach or meter gets a pulse it mutiplies it by 4 to give you your rpm's. Unluss you had a special 2 stroke meter or tach the rpm's that where read would be inaccurate and twice what the motor was actually turning. I just sent this because I felt bad saying it's not 20,000 rpm. I just wanted to clear that up if thats what happened.
Click to expand...

I was totally clueless about the difference, dividing it by 2, good thing you caught that, thanks. its good to know simple math anyways.
 
One other thing. The number of cylinders plays a big part on the rpm's too but that is another story. Only certain tachs or meters can do any number of cylinders. There are 1 and 2 cylinder tachs out there. most only do 4-6-8 cylinders. These would give you a really high number if you hooked one up. But even with math you could figure it out with one of these tachs. Not sure why anyone would want too.
 
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