See a Polaris Indy 500 EFI snowmobile upgraded for the mountains. Lots of enhancements to get this sled ready for deep snow in the British Columbia coastal .brme on my polaris 500 mod water skipping nd my bro on his mxz 700.brPolaris 800 RMK and Modified 700 indy playing on the hills.brGot the jetting somewhat good, ran out of gas at the end.brprojectFREERIDE 4 Snowmobile clips from 20122013 season in Sweden shot with GoPro Hero 2 and a Nikon D3100. The sleds are a Polaris Indy 500 144 .