XL type endless timing belt
Neoprene with fiberglass cords reinforced
1/5" pitch (5.08mm) XL series
82, 90, 96, 100, 120 multiply 2.54mm pitch length.
Belt height 2.3mm
Compared with similar pitch 5M or 5GT which is 3.8mm thickness belt, XL timing belt is light and thinner option.
82XL-9 stands for 82 inches 208.28mm (82*2.54mm) pitch length 9mm wide XL closed-loop belt
The pitch of XL timing belt is 5.08mm, then 82XL-9 208.28mm pitch length which should be 41 tooth.
82XL, 90XL, 96XL, 100XL, 120XL, 128XL, 130XL, 144XL, 150XL, 160XL, 170XL, 180XL, 184XL, 186XL, 188XL, 190XL, 196XL, 198XL, 200XL, 202XL, 208XL, 210XL, 220XL, 238XL, 250XL