*Updated Ski-Doo TRA Rollers!!* ?????????

[Throttle Junkie]

So I got in a bind as I found out yesterday one of my rollers was bad. Have a trip planned for the weekend and could not get aftermarket ones in time so I had to bite the bullet and buy the ski-doo ones. The bushing material looks updated. They were 28 bucks a roller so about 20 more than aftermarket. 90 vs 70..


BUUUUTTT get this they are almost a gram lighter!! The old ones were all 10grams on the button. Everyone of these were 9.2. I added .8 grams to the pin but if I would have not checked it could have changed things....WTH ski-doo???

08 XP btw.

 

[Throttle Junkie]

Also I am correct in thinking that .8 grams in the roller vs .8 in the pin should have same effect????

 

[EternalWinter]

I found the same thing on my 09 800 Summit, lighter rollers than the old one and had to reweigh everything to get a base line again. Was using the old numbers with out checking. Opps.