Fox Stock Replacement Rear Shocks for Polaris Pro-RMK & RMK Khaos

[Richracer1]

Fox PN: 853-02-041 FACTORY RACE SERIES 1.5 ZERO QS SHOCK (PAIR) - ADJUSTABLE (New in Box)
Fits 2011 - 2021 Pro-RMK Sleds $995 + shipping

Fox PN: 853-02-042 FACTORY RACE SERIES 1.5 ZERO QS SHOCK (PAIR) - ADJUSTABLE (New in Box)
Fits 2021 - 2024 RMK Khaos sleds. $995 + shipping

 

[MARV1]

What’s the difference between them?

 

[Ax-ski]

What’s the difference between them?

Ones is for a pro and the other is for a khaos, so length would be.