Ratpack
Expert
- Joined
- Oct 11, 2006
- Messages
- 427
- Reaction score
- 4
- Points
- 873
- Location
- Frewsburg NY
- Country
- USA
- Snowmobile
- 2003 RX1
I have a 2003 RX1. My clutching was good last year, but the sled has changed. My gearing was 23/38 with 7 pounds of boost. Now it is 21/38 with 10 pounds.
It is a 144"x2" with 8 tooth drivers. 8fa-00 with 17.2 in both holes. 14.5 rollers. I don't remember what spring. White spring with 51/43 in the secondary. It was topping out at 10,000. I was ok with only 10,000 because of my gas, but that is not a problem anymore.
It is a 144"x2" with 8 tooth drivers. 8fa-00 with 17.2 in both holes. 14.5 rollers. I don't remember what spring. White spring with 51/43 in the secondary. It was topping out at 10,000. I was ok with only 10,000 because of my gas, but that is not a problem anymore.
