2015 RTX LE (Blue/White) with 1.7 track GEARING

[cannondale27]

So did Ulmer find one with wrong gears?

 

[cannondale27]

TD can you post a pic of yours in that sticky I linked?

 

[TD Max]

I'll wait until I hear back from him. Sounds like some casual observations based on dyno results, but I'm not sure I understood the email correctly.

 

[TD Max]

TD can you post a pic of yours in that sticky I linked?

Does it have to be pic or can it be a pdf?

I can't read details of most of the pics of documents that I have tried to view.

 

[cannondale27]

Just a pic. If you click on the pic you can read it.

 

[yam177]

21 49 was the white 1.7 le. I took a picture but cant upload from my phone

 

[TD Max]

My spec sheet says 24/50, but I talked to Ulmer and he said that he is 90% sure that the spec sheets are wrong and they are geared down to 21/49.

 

[DranttelSS]

Info that we have says 21-49 gears, 92 link chain

 

[stingray719]

Info that we have says 21-49 gears, 92 link chain

Sure that is not 90 tooth chain?

 

[500champ]

21-49 gearing uses the 90 tooth chain

 

[DranttelSS]

Sure that is not 90 tooth chain?

Just going off what our tech update book says, we havent had one apart to verify. Nobody said they proofread it Lol

 

[cannondale27]

It's 21/49. Must have been last minute change.

 

[stingray719]

I put 21/50 on one of your Vipers and 90 chain was too short. Put on 92 and it was too long. go 21/49 with 90 tooth if you do this.

 

[cannondale27]

What size drivers are on the RTX LE? 8 or 9?

 

[500champ]

What size drivers are on the RTX LE? 8 or 9?

9