I was wondering what clutch kit to use on my 2010 m8 LE. I want either a rkt, cutler, or the speedwerx hypershift. On the weight set up the cutlers adjust 10 grams, where the speedwrx weights only adjust 2.5 grams. Is there alot of difference in the weight, if not cutler weights would be the way to go. Do anybody have any expierence with either.
2010 m8 clutch kit
- Thread starter snowmobile addiction
- Start date
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newtrout
Well-known member
Make sure you do your research before you go with a torsional kit. There are some very experienced tuners out there who have tried them and gone back to a stock-type setup. The biggest improvement the torsional kits seem to offer is adjustability, though they also seem to require more adjustment for different snow conditions.
The stock setup actually isn't all bad. You can get a touch more upshift with the cheap shift assist bearing in the secondary. Some of us are dropping the engagement with primary spring that has a softer initial rate, but equal or stronger finish rate. Something like the D&D white is a great option with some adjustable weights. Even the Cat yellow/white spring is a good alternative.
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BIG JOHNSON
Member
I have the CPC adj weights and love them, very easy to adj.
CPC primary weights if you want adjustable.
Speedwerx Red/White primary spring
OVS torsional secondary conversion
Speedwerx Red/White primary spring
OVS torsional secondary conversion
