thinking of changing the gearing

[NorthstaRmk]

hey guys, with the sled season coming up ive been thinking about changing the gearing on my 2010 rmk 800 155. its still stock right now, does anyone have good recommendations on the ratio to go with? is there certain brands i should buy? any info would be greatly appreciated. thanks

 

[Audette13]

i ran 19/42 on my 09 assault when i installed the 155"

 

[St0rm77]

i run the same as Audette13; 19/42 with a CE 155" 2009 assault. i might futz with it a bit due to the turbo, but does work well.

i ordered the Royal Distributing HYVO gears. IIRC, the stock gearing was a 20/41.

 

[Justin_sane]

I have 19/42 and 46. Needed a new chain for 46. 78pitch for 46t. Team gears here.

 

[Sparky's]

Look into a belt drive from C3. Did it to my 155 700. Can't remember the gear change was but it was a real eye opener

 

[trench]

Best option is to go with a 19/43 combo gets you a 2.26 gearing ratio with the stock chain. Pretty sure they come from the factory with 20/42 gears.