Polaris clutch weights for riding at elevation

C

Clintondf

Member
Does anyone know what the proper polaris clutch weights that are recommended for a 2018 polaris sba 800 for 7500-10000’? I dont have a manual to reference. Track is a 1.35 cobra. Does it say if spring changes are necessary? Thank you
 
mezz

mezz

Well-known member
Doesn't Poo label the clutch shield like Cat for recommended weight & if necessary spring changes for all altitudes? Just a thought. FWIW, I am going to assume that your going to be riding trail as a 1.35 isn't going to get you too far off trail, unless of course your riding hero snow. -Mezz
 
J

JWBERT

New member
Polaris book says change weights to 10-64 from stock 10-66 use stock springs. That's it. Just a 2 gram drop in weights. This is per the dealer I called

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Per polaris dealer change weights to 10-64 no other changes needed just the 2 gram drop in weights springs stay stock
 
S

stormrider3

New member
Clintondf said:
Does anyone know what the proper polaris clutch weights that are recommended for a 2018 polaris sba 800 for 7500-10000’? I dont have a manual to reference. Track is a 1.35 cobra. Does it say if spring changes are necessary? Thank you
Click to expand...

My manual suggests 10-60 weights 140/330 spring, driven clutch = Black spring #7043063, gearing = 20-39 hope this helps.......
 
C

Clintondf

Member
Yes mine says change weights, both springs, helix and gears for 8,000-10,000

I know my old 600 only required weights which was much simpler.
 
O

old abe

Well-known member
Usually the 800's take a lot less to re calibrate than do the smaller cc sleds??? My old 700 Doo was a breeze as compared to the 600 to be much more involved.
 
L

longtrack

Member
Higher Lighter, lower heavier. If you had a 4stroke Doo you just ride it up and down and don't worry about changing anything.
 
T

Tracker

Guest
O

old abe

Well-known member
My old Doo 700 was so simple. Just change to the lighter weight "hollow" pins in the TRA, tweak the clickers, and good to go!!!
 
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