Transmission gearing ?

[JohnJ]

Does any one know if anyone makes custom gear ratios

 

[Awk08]

Does any one know if anyone makes custom gear ratios

none, it is what it is.
use the front/rear sprockets and rear tire size to adjust gearing

 

[JohnJ]

Dam that sucks. whats the fastest anyone ever got one to go hopped to hell . and do the gears come off the shaft

 

[Awk08]

I think some of the 60-ish horsepower drag blasters may have hit low 80's

Doesn't the DT200 have higher "motorcylce/street" gearing ?
Same bottom end as a blaster ?
Would those gears fit in blaster cases ?

 

[JohnJ]

That would be awesome if they did I'm going to check on that

 

[jus_me]

Same as the Wr200 but the Wr is wide ratio. I have trans apart now in a Wr, I will check that for you.

 

[Larry's Shee]

I think Best posted the ratios of both the Blaster and DT. No clue if you could mix and match between the two as far as Blaster gears on DT shafts or vis versa. I also think the DT had higher primary ratio.
Next problem would be getting ahold of the gears, good luck with that, lol

 

[nick20555]

About 5 years ago, my dad and I took his transmission apart and found 6th gear shaved off so I know you can take the gears off and 5 years ago you could still buy OEM gears. There are a lot of factors that are involved in making and matching gears so that might be hard to find something that would swap easy from another transmission.

 

[JohnJ]

Does anyone have a break down diagram of the blaster transmission in a PDF ?

 

[82cutty]

Watch Ken's blaster engine assembly video's on youtube

 

[JohnJ]

What I'm trying to figure out is can I chunk first gear rock second third fourth fifth and make a sixth

 

[nick20555]

Those gears would have to be from a transmission with the exact same distance between the input and output shaft or they will not mate up properly and ruin your entire transmission. The gear width would need to be the same. And I can't think off the top of my head how exactly the shift forks engage different gears but you may run into problems with that as well if you try and move all the gears down and add a different one.

 

[Larry's Shee]

About 5 years ago, my dad and I took his transmission apart and found 6th gear shaved off so I know you can take the gears off and 5 years ago you could still buy OEM gears. There are a lot of factors that are involved in making and matching gears so that might be hard to find something that would swap easy from another transmission.

The DT is the same as a Blaster, that's why the clutch cover has two hose nipples and water pump cast in ,duh.

 

[Awk08]

blaster trans:

dt200 trans