If your Sportsman or Scrambler 850 / 1000 is not shifting into gear it may be your shift shaft that needs to be replaced.
This is an OEM replacement product from Polaris P# 3234767
If your machine is not switching gears easily while powered on it may be your primary clutch bearing that is seizing up! We recommend switching to the 2way bearing for reduced engine braking / reduce jerking action when you let off the throttle. https://ncbperformance.com/store.html#!/Polaris-Sc...