1990-1998 Arctic Cat Snowmobiles Repair Manual, Page 156Get this manual
146 Table SPROCKET SPECIFICATIONS (continued) Model Upper sprocket (number of teeth)
CHAPTER FOUR
Lower sprocket (number of teeth)
1994 Cougar, Cougar Mountain Cat 0-4000 ftabove 4000 ftProwler 0-4000 ftabove 4000 ftZR 440, ZR 580 EXT 580 1995 Cougar, Cougar Mountain Cat Prowler 2-Up Z440 0-10,000 ftover 10,000 ftZR440 EXT 580, EXT 580 EFt ZR 580, ZR 580 EFI 1996 Z440 0-10,000 ftover 10,000 ftZR440 Cougar, Cougar Mountain Cat Cougar 2-Up EXT 580, EXT 580 EFt EXT 580 EFI Mountain Cat, EXT 580 Powder Special 0-5000 ftabove 5000 ftZR580 ZRT600 1997 Z440 0-5000 ftAbove 5000 ftZL 440, ZR 440 Panther 440 0-5000 ftAbove 5000 ftCougar, Cougar Mountain Cat Panther 550 EXT 580 EFI 0-5000 ftAbove 5000 ftZR 580 EFI, Powder Special EFI 0-5000 ftAbove 5000 ftPantera 0-5000 ft5000-9000 ftAbove 9000 ft