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RS brake in MXZ

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#1 Danny112



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Posted 13 January 2021 - 03:49 PM

In 2018 Skidoo changed the RS brake set up so the caliper is a duel piston, the brake pad was upgraded, and the caliper is no longer mated to the bracket that the drive shaft bearing is pressed into. So now you can take the caliper off without dealing with the drive shaft. Can anyone tell me if the RS brake set up will bolt up to a G4 MXZ?

#2 Polito racing

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Posted 14 January 2021 - 05:17 AM

I don’t believe they are a direct bolt on. There is a large cut out in the tunnel for the Brembo caliper and I ran into an issue when ordering drive axles for the RS. I was getting what I assume were trail axles and the spline length was too short for the RS rotor.

There was a Willwood brake conversion from SkiDoo for the previous race sleds that would more likely replace yours.

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