MCB Performance - RZR 925/1000 Turbo / XP PRO / RS1

Engine braking is the level of deceleration when letting off the throttle. It is designed for a few reasons, one of the most common is so the machine cannot run away at extreme high speeds in a down hill situation. 95% of our customers choose "Mild Engine Braking" (third option down). This is the best all around engine Braking. Strong engine braking can cause the vehicle to spin out on loose dirt or gravel conditions. We give you all options as each customer has specific needs.

When purchasing an MCB Pro-series clutch for any 2016 and up RZR Turbo and or XP Pro turbo please be aware that these clutches rattle at idle by design. These clutches are built and designed with a sliding and self-adjusting spider to moveable sheave wedge. The angled style spider puck / wedge will keep moving into position as it wears thinner. This results in a maintenance free spider puck design. However, the issue with this design is that at idle the self-adjusting wedges do not have enough mass to position themselves and this results In what sounds like an engine knock. You’ll notice that the very second you increase the rpm’s the noise goes away and the dampener is in position. This is very common and has no detrimental adverse effects on the longevity of the clutch. This same rattle at idle happens even when installing the Power Pucks. Again this is totally normal and has no adverse effects on the clutch.