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?
RS brake in MXZ
Started By Danny112, Jan 13 2021 03:49 PM
1 reply to this topic
#1
Danny112
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- Location:Western U.P.
- Interests:Making improvements to my snowmobiles so they are lighter, Quicker,and handle as good as possible. Snowmobile and motorcycle racing. UTV's. Collecting WW1 and WW2 arms and other military items.
- Sled:2020 600 mxz xrs 2021 850 ren xrs
Posted 13 January 2021 - 03:49 PM
#2
Polito racing
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- Sled:2020 MXZ 600RS
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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