No slip sprockets??

[myyamaha]

hello I just wanted to know a little about no slip drive sprocket ? Who makes a good one and what size hex does the Rx1 have I was looking At my American snowmobiler mag and saw Wahl Bros racing has them and says its the best one out there! what do u guys think I should get I am getting a 8 tooth driver!
thanks
mike

 

[SIMMER]

It's funny how sometimes you do not get any reponses to good questions. Anyhow, yes Wahl Bros. Racing do make very good no-slip sprockets. I have a set on my 2003 Shorty....make sure you get them machined to compensate for clearance on the drive shaft. Call the guys at Wahl Bros. and they can reccomend the best sprocket for your machine. They will even machine them for you for free.