H
I have a Roller secondary clutch and I was told that Ski-Doo made a few of these conversions for the MHZ from1996-1999.Has any one seen or heard of this clutch?
Roller Secondary
- Thread starter hippieweldor
- Start date
Z
If I recall, they had a roller on the S-chassis 440 liquid race-sleds in something like '98 or '99. Is it splined? Or keyed? Key secondary - S-chassis. Multiple splines - ZX chassis.
S
I have one of these clutchs on my sled off a 99 440 racer. It works much better than the stock button clutch. The only downfall is the pins that hold the rollers are weak and need replaced every once in awhile.
T
Rollers are also very expensive and are easily flat spotted. Its basically a formula button clutch thats had the button towers machined out and rollers bolted in place. Theres much much better technology out there today.
S
I have custom made brass rollers but was unable to make a larger fastener to hold them on. There are better options out there if you are looking for a clutch.
D
Throw a cat roller on it and be done.
O
Grab a stepped key and some shimstock ranging from 4-6thou an you can slam a cat sec on your doo shaft....
Or if you know someone who's a machinist and will do it cheap , get em to buildup your shaft then take it back down to the cats bore size.
Parts availability is much better and the clutch itself is WAY nicer to work on and tune.
Or if you know someone who's a machinist and will do it cheap , get em to buildup your shaft then take it back down to the cats bore size.
Parts availability is much better and the clutch itself is WAY nicer to work on and tune.
