Viper Top Speed

[NOS-PRO]

Thanks loud!

Holy crap! The XTX is 1.952 ratio? Dang, guess I have my 660 gear set already....lol

 

[loudelectronics]

RTX is 24/50 based on cannondales spec sheet. Someone should verify the LTX gearing.

 

[NOS-PRO]

That seems really high at 2.083 ratio. (24/50)

 

[NOS-PRO]

Depends on the size of the driver for the track also. Anyone know the size of the drivers?

 

[loudelectronics]

Very true. The xtx is 3" 8 tooth I believe. The rtx is likely 2.52 and 9 tooth.

 

[yamaha1973]

Very true. The xtx is 3" 8 tooth I believe. The rtx is likely 2.52 and 9 tooth.

2.86 on the 137 and 129

 

[loudelectronics]

How many teeth?

 

[RTX Meirda]

9 tooth on the Rtx. Tried to order the 48 tooth lower gear. Part number is in the system but not able to order yet.

 

[NOS-PRO]

Thanks guys!