increased acceleration

[krbart]

If I would like to increase low and midrange acceleration, is there a certain gearing or clutching I should do. I have a stock 2003 rx1 with a 121 track.
Thanks

 

[yamaha1973]

Airbox mod... Look here: http://www.ty4stroke.com/viewtopic.php?t=66867

 

[dmaxx]

Drop one tooth from top gear, and clutch. Heavy Hitters clutching works the best for the RX. Use CR10ek spark plugs and adjust your suspension properly to assist in acceleration.

 

[krbart]

thanks ill check in to those mods. Does anyone know what the stock top gear has for teeth and will the same chain work with gear with one less tooth?
thanks

 

[Fullback]

thanks ill check in to those mods. Does anyone know what the stock top gear has for teeth and will the same chain work with gear with one less tooth?
thanks

The stock top gear is 24. I have a 136" suspension and am using a 23 right now.
Unless you have good traction the 23 tooth will just make you spin more.
See my mods.

 

[Dano]

If its a stock 03, the first improvement would be to dump the stock 1" finger track. Second would be gearing down to 23 top gear.
I had a sweet heavy hitter clutch setup mixed with a roller roaster secondary.

Dan

 

[maim]

x2 on what dano said. 03 stock track sucks.

 

[krbart]

I agree I have a better track on now

 

[krbart]

I ordered a 23 tooth gear now, does the stock chain fitor do I need a shorter one

 

[Dano]

Good to go with a 23 top gear. 22 gear is where you need a shorter chain.

Dan

 

[krbart]

thanks for the info