89a 10 vs 8dn20 turk or mrviper

L

luvsno

Member
Joined
May 5, 2003
Messages
32
Age
60
Location
Mississauga Ontario
Turk or mrviper can you tell me what the difference is between your 2 set-ups. 98 srx 700 stock primary and secondary. Do not want to spend money on roller rooster. I do mostly trails and some lake short drags, of course I would need it to be perfect at both, just kidding. 210 lbs [donuts] total I usually ride with my 5 year old. Thanks to all for any insight.
 
8bu-00 with 51/43 for short blasts & with a green at 80 twist it backshifts fine on hardpack snow. Get a used RX-1 helix; they work fine.
 
Turk:
I have a 99 Srx for the little lady. I also have a 03 shorty RX1. The clutches that are on the Srx are stock. The clutches on my RX are not they match the ECP kit. In your opinion what adjustments will i have to make to put the stock helix from the RX on the SRX?
 
turk and mrviper told me a www primary spring, load up the some 8dn20s from an 00-02 SRX with (2) 4.5 gram rivets each, green secondary spring with your rx-1 helix(51/43) wrapped between 70 and 80 degrees depending on your track, weight, snow conditions, its supposed to really wake up the sled.
 
They both work well. 89a-10.s are a little meatier & can be made to pull hard but 8dn-20,s backshift better. 8dn-20 is a good over all weight....Polaris profile & easy to tune.
 
Just set up an 800 srx with the 89as he HAD 8dn20s with 17.2 in both holes and with the other set up n17.2 inner and 13.9 outer shaved .5 sec in 1/8 th mile drag(54-46 heilx and silver sec)....02
 
You must log in or register to reply here.


Back
Top