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View Full Version : Ofna Ultra MBX w/2-Speed Transmision #40111


kdsalas
09-05-2008, 08:50 AM
I have a Ultra MBX Comp and I buy the 2-Speed Transmission Ofna # 40111 is on the way, some one know if this will be a perfect fit just plug & play ? My local hobby shop tell me is a plug & play and the Ofna #35011 but, the #35011 is plastic and is not the best choice, the #40111 is steel. With the #35011 I can make more combination but still be plastic.

Let me know if some one installed this Ofna #40111 before or all ready have on a Ofna buggy.

Thank you....

KS

kdsalas
09-05-2008, 08:53 AM
Guys

I get the 2- Speed Transmission and was not a plug & play , because I get the #40111 the steel model and that is for the Ravager 9.5 and I know that all ready . I make some modification to the chassis to get the Transmission on place a perfect fit, next I get some new bearings to get the Transmission on the case a 8x19x6mm and I move the fuel tank a little for the Clutch Bell, is done ready to run.:cool:

My Ofna Ultra MBX is not like the Ravager 9.5 that is because I need to make that modifications, the 2-Speed Transmission I need to buy was the Ofna #35011 but is plastic and I don't like plastic, take a look on the chassis mod::eek: Now I get the Power.......;)



KS:D

kdsalas
09-12-2008, 03:13 PM
Yep :p The 2-Speed Transmission #40111 just Installed on a my Ofna Ultra MBX Comp II, some one said this Trans.... can not be Installed on a Ultra MBX ?:eek: , take a look and yes you can with some modifications...next the Picco P3 .28 on a One-piece Engine mount with some modifications too:rolleyes:

Thank You for looking....:)

KS :D

LSXEric
09-12-2008, 03:20 PM
What are the planed gear ratios? Or 1st p/s and 2nd p/s.:D

kdsalas
09-12-2008, 03:55 PM
What are the planed gear ratios? Or 1st p/s and 2nd p/s.:D

51T / 47T :cool:If this is what you ask :confused:

KS:rolleyes:

LSXEric
09-12-2008, 03:57 PM
Yes p/s means pinion/spur sizes. Thanx

kdsalas
09-12-2008, 05:12 PM
Yes p/s means pinion/spur sizes. Thanx

You Welcome !:D

kdsalas
09-12-2008, 06:41 PM
I make a mistake on one Gear, I need to turn to the other side the spurs:eek: Stuff Happen !:mad: Take a look on the new Engine....

KS:D

LSXEric
09-12-2008, 10:04 PM
Picco 28, 2 speed, buggy= One heck of a thingy!:D

GregV
09-12-2008, 10:32 PM
The 2-speed is really meant for on-road racing and OFNA's on-road cars such as the GTP which is why it didn't bolt directly onto the off-road chassis. If you plan on running the buggy off-road, you'll risk driveline parts failure much quicker with the 2-speed.

Been 2780
09-12-2008, 11:22 PM
nice buggy you got there, and that is one nice looking engine

kdsalas
09-13-2008, 12:25 AM
Guys !

First at all... Thank You for your opinions...:p but I am making all this Transformation because I will be on Drag Racing Track :eek:on Sand with Padel Tires, and some times on Off Road.:rolleyes:

I will post some pictures and videos soon of our Drag Racing Track and you will see how the 2-Speed Trans. & the .28 Engine work on Sand.....


http://www.youtube.com/watch?v=S36ot_nkASY

http://www.youtube.com/watch?v=xVA95UVzbAI

KS:D

miniRaminator rules
09-14-2008, 05:23 PM
nice i love that buggy

LSXEric
09-14-2008, 05:34 PM
Wow too cool! I know what to do with my "extra" X1 crt.:) How long is the track?

kdsalas
09-15-2008, 02:04 PM
Wow too cool! I know what to do with my "extra" X1 crt.:) How long is the track?

I am Glad you like our Drag Track, now you know why I have a 2-Speed Transmission with a Picco .28:D The Track is 66 feet, a good Time we get Yesterday was 1.80 second:eek: with a Picco .28:cool:

Take look on this new pictures & Videos....;)Don't worry about the rain we have drains on the track for the water....:eek:

http://www.youtube.com/watch?v=tYw9oec7A1I

http://www.youtube.com/watch?v=X6zaFKUb7wo


KS:rolleyes:

Been 2780
09-15-2008, 06:36 PM
dude, that is awesome man, that one buggy in the beginning was super fast

LSXEric
09-15-2008, 09:29 PM
I'm wondering about the track. How many man-hours are in it? Also what was the cost fot the track with the lghting system.

kdsalas
09-16-2008, 09:01 AM
I'm wondering about the track. How many man-hours are in it? Also what was the cost fot the track with the lghting system.

Man Hours ? Lighting System cost I don't know ?:confused:

If you want to know more about the Track you can contact X-Treme Hobby Shop 787-740-4538

KS:D

LSXEric
09-28-2008, 02:19 PM
Man hours= How much time was spent building this track.

kdsalas
09-28-2008, 04:45 PM
Man hours= How much time was spent building this track.

I am not sure....:o contact X-Treme Hobby Shop on the # I tell you before:rolleyes:, you be welcome....:D

Regards !

KS:cool: