Max speed kph?

[Andrew Dopson]

I have a 2007 gt and the max I have hit is 126. What is you’re max?

 

[Cubby]

My 07 GT with 1.5" freeride track and Curve XS skis tops out at 135 kph on the speedo.

I think it was close to 125 kph on the GPS.

 

[maim]

i think i have seen 125kph indicated on the 2009 phazer rtx i have. slesis all stock track and clutching wise.

 

[Andrew Dopson]

Thanks for you’re reply’s guys

 

[Voda2000]

I actually saw the number 160 on a stock GT but it was icy and I think there was a ton of track slippage going on.

Cubby's numbers are about what I've seen consistently.

 

[akkilahto]

147, hard snow.
tuning clutch.

 

[blueironranger]

GPS with a 144 freeride will do an honest 78mph/125kph in most all trail conditions, I’m out of clutch at that speed with 18t upper gear and MTX drivers. It would pull 84mph/135kph on long pulls with better conditions and a 19t upper gear (same drive ratio as a 17t + shorty drivers) best ever was 92mph on a radar gun tickling the rev limiter..... on a plowed ice road.

 

[akkilahto]

in my Phazer 16.5mm or 17mm rolls 8AT weights, I do not remember what spring.
secondary standard.
Now there is a supercharger MPI and various adjustments.

 

[Surestick]

Mid 120's on a groomed trail on my stock '07 Mtn Lite.
In snow on the lake it seems to settle at around 95.

 

[Duckweed88]

Hi guys I got a 2012 rtx phazer came with a 17 tooth on top think I'm gonna put a 19tooth on it do you guys think 19 is 2 big

 

[Voda2000]

Hi guys I got a 2012 rtx phazer came with a 17 tooth on top think I'm gonna put a 19tooth on it do you guys think 19 is 2 big

I wouldn’t go larger than 18.

 

[Duckweed88]

I wouldn’t go larger than 18.

K I got both 18 and 19 just not sure what one 2 put on because the phazer gts come with a 20 on them and I no my 17 is to small

 

[Voda2000]

K I got both 18 and 19 just not sure what one 2 put on because the phazer gts come with a 20 on them and I no my 17 is to small

I had a 20 on my GT and the 18 is much quicker off the line with only a minimal top end loss.

 

[Duckweed88]

I had a 20 on my GT and the 18 is much quicker off the line with only a minimal top end loss.

Ok looks like ill be putting the 18 on it then lol did u do any performance mods to yours or was it stock

 

[Voda2000]

Ok looks like ill be putting the 18 on it then lol did u do any performance mods to yours or was it stock

I think at that point I only had Ulmers clutch kit.