2 speed

I'm still on my quest for top speed on my hpi firestorm, is there absolutley any way to convert the firestorm into a 2 speeder?

I'm thinking bout putting a 3.3 in my rusty. Does anyone no how to, has or even knows if it is possible to give the rustler a 2 speed trany. I thought about getting a jato trany not sure it will drop in or not. Any thoughts or comments would be grate! Thank u.

Hi, I just got my new 3 speed and opened the box and the transmission case looks exactly like the transmission case in the truck (which i got used from a guy who said it was a 2 speed) so I've been trying to find out if the two tranny's have the same case before I take this apart to put in...

Ok think I'm going to get a 3.3 for my rusty. I was wondering if anyone knows how to give it a 2 speed trany? Do ya think the 3.3 would be no good without it? I would just keep my 2.5 but my friend wants it and it will only cost me like 50 bucks to upgrade after our deal is over. Good idea or bad?

Everywhere I read how easy it is to adjust the traxxas 3.3 2 speed, yet I can't find a darn site that tells you how to. I think I lost my instructions... how? Thanks in advance.

I was running the truck today and i was finally starting to dial in my tune. Then the stupid transmission stops shifting. It would wind out in first so i pulled it in looked it over, and everything looked ok. backed out my set screw a half turn and nothing, another half turn, nothing. I...

hi I'm new to this and was wondering if anyone knows if the r40 2 speed would work on the rs4 2 ... thnks

Last time I ran my nitro shortly after installing the 2 speed, I couldn't tell whether or not it was shifting. Is there a video or something explaining how this thing operates? Noob question I know, but I wanna learn.

So I just got into the nitro seen and I rebuilt a broken rustler I got from a friend. After about a week of having it all together and running I realized that it would be really nice to have a 2nd gear. Now I know they make plenty of trucks with 2 speeds and 3 speeds and I could just go buy one...

Just wondering if it's possible to get a 2speed eb4 gearbox? I haven't seen any around....

ok so, the last pull start nitro i had was a traxxas nitro hawk, still have it somewhere.. but now i got these 2 rs4's and man i hate pulling that cord.. pulling it is for the birds..specially when it wont start..but my ? is the rs4 2speed.. it seems there is 2 set screws for the adjusment...

hi i was wondering if anyone has got the 2speed conversion for a rex-x. just interested if it was worth doing? any info or reviews? thanks

I've been having problems with the 2 speed on my aftershock. When it goes to shift into 2nd. it won't engage. I can hear the engine rev up, i let off the gas and it pops back into 1st and runs good. i've just put new clutch shoes on it. (broke one... oops). and now i'm having the trouble. if...

hi I'm new to this site so not really knowin wot I'm doin at the mo. but if anyone can help me that will be a gr8 help. my problem is that i have a traxxas tmaxx she goes like a beaut but the only thing is she never hits second gear. I've tryed 5 different adjustments but no luck. even gone down a...

So I bought an incomplete frankensteined HPI RS4 3 - MT2 - MT1 on ebay for spare parts and upgrades for my MT1. Unfortunately whoever put it together didnt use any matching parts, but it had a 2 speed that i wanna put into my MT1. The set fits just fine into the carrier, but the gears don't...

hey guys i have heard of some guys sticking a 2 speed made by hpi in there rc10gts i was wondering if ud ever seen this or know of possibly another way to do it?? thanx

Hi, I took my t maxx out tonight after a few tweeks to the suspension last night. The past few times i have had it out have just been in the street. But tonight i wanted to see if the changes i made to improve the handling at speed had worked so it took it to a massive car park. After a few...

Hey everyone i've got a slightly, very slightly used 2 speed savage tranny for sale. this bad boy came out of a Savage X SS just tonight. Bought the 3 speed, there is 6 tanks through this transmission, i can guarantee you that there arent any stripped holes, stripped threads anywhere...

Hey! I own a Cen Rally car (which now runs thx to this forum) and the spec states that it's a two speed. Being new to Nitro, what exactly does that mean? Is it refering to two separate "Gears" like in a car transmission or somthing else? Thanks!

I just picked up my first nitro truck last night, a Team Associated RC10GT. Picked it up used from someone and it looks like it has some work done to it. Not exactly sure what's aftermarket, and whats stock.. Anyways, I wanted to know if they make a 2 speed tranny that'll bolt up to this thing...