rtx

I have this thing for crazy builds, I have a few under my belt and one ongoing. For example I put an 800 e-tec in a Seadoo Spark, a Z06 427 V8 in a Mazda Miata, and currently a BMW K1600 in a custom R1250R look-alike build :) I have also had a few sleds, two SRX700's and an SX Viper 700. But it...

i’m currently on a ‘06 apex rtx with fox floats, i’ve heard a lot of great things about the updated front suspension and was wondering if there are any kits for conversion into my older sled.

I have a 2008 Nytro RTX, the engine went bad so I replaced the engine with one out of a 2009 Nytro. The engine is in and will start up fine, as soon as the temperature light goes out the idle drops and the engine dies. The engine will run if the throttle is held slightly open. I have found...

I recently lost oil pressure in my 2008 40th anniversary nytro RTX and now the engine is toast. I found a good deal on a 2009 nytro engine I’m not sure if it’s a base/RTX/XTX but it has a 121” track. Will the engine fit in my 2008 chassis and will the 2008 wiring harness work?

Hello all. I just finished an 07 Apex RTX build and took it out for its maiden voyage this weekend. I've read a lot about the rough ride of the CK skid and I can confirm, it is rough. It was a bucking bronco on whooped out trails. I just read through Rex's post about re-valving the shocks so...

I picked up a set of 40-10 heel clickers that I want to run in my stock rtx nytro 121. I’m looking for a starting point or a good set up to make it a strong 500ft snow drag sled. 1.75 sno x track 121 Wanting to know heel, mid and tip weights (grams) Primary spring And secondary rap with...

Hi everyone, I Have been pondering the idea of having my primary machined allowing the belt to ride higher in the sheeve to theoretically achieve a higher mph. Im at approx. 101-102 max in hard pack snow and ive seen 106 on the speedo on straight ice across a lake. My question is does the stock...

I have scoured the forum and have not been able to find any definitive info regarding my questions so I decided to create a thread. I don't post many threads because I don't want to double up on information so if I am duplicating someone else's post I apologize. I am looking to replace the...

just checking to see if anyone would know if and what mods would have to be done to swap a 137 viper ltx skid and track into a nytro 121. bolt holes and whatever else?

hey i am not super new with the differences between types of sleds but i have been looking online at my nytro and its hard to find my color in the year, along with the shocks i have. my sleds ownership and insurance comes up as just 2010 FX nytro. it is a 121". my tunnel says made in 2009 (for...

hey guys, so been looking a lot and finding a lot of information but not finding just what i'm looking for. I am buying a 2006 RS Nytro and from what i have herd the suspension is the same as a 2007 Apex RTX, i would like to make it a 151 or 153 but don't think it is going to plausible with my...

I am in the process of going through my new sled (Well new to me) and upgrading or replacing components that either NEED replacing or parts that I see potentially causing issues in the future. I am also updating some stuff just for fun. Sled is a 2014 RTX SE with about 600 miles on it. With...