Cat weights in Axys primary

[Volvokvaloya]

As the topic says?...anyone done this?..I got a set of free CPC cat weights.

 

[TRS]

As the topic says?...anyone done this?..I got a set of free CPC cat weights.

We have tried cat weights. They pull hard and load the motor. Problem we had was getting engagement under control.

 

[Volvokvaloya]

Engagement trouble beacuse the belt to sheave clearance?

 

[TRS]

Engagement trouble beacuse the belt to sheave clearance?

No, sir. We had adjusted for that. The tuck under of the weight, caused the issue.

 

[Volvokvaloya]

Ok i see,thanks trs

 

[Norway]

No, sir. We had adjusted for that. The tuck under of the weight, caused the issue.

To much tucked under?

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[TRS]

To much tucked under?

Sent fra min S60 via Tapatalk

Yes, for the change in pin height and wide roller.

 

[Norway]

Yes, for the change in pin height and wide roller.

Ok. Would it help to weld on a small pearl on the heel and grind to matching height?

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[Wheel House Motorsports]

From my understanding the new 2018+ cat primary setup the belt to sheave is not determined by the weight, it floats around a bit before contacting the rollers. So really the profile might be good but it doesnt have the proper "shelf" in the heel area to work in a polaris clutch?

 

[TRS]

The new cat weights will not work in the Polaris primary.
If your interested I can give you Cat part numbers and their gram weight. That work with the 1/4” pin and the P85

 

[TRS]

Ok. Would it help to weld on a small pearl on the heel and grind to matching height?

Sent fra min S60 via Tapatalk

Problem with a small pearl. It will eat into where the weights seat in the moveable. First generation RXL clutches had a set screw located there(moveable) to adjust weight tuck under. That may work.

 

[TRS]

Close weight is a 62g Cat, center TRS, far weight a 10 series.
As you can see there is a lot of tuck under.