Taper-Kettenrad 06B 3/8" x 7/32" Taper-Kettenrad 08B 1/2" x 5/16" Taper-Kettenrad 10B 5/8" x 3/8" Taper-Kettenrad 12B 3/4" x 7/16" Taper-Kettenrad 16B 1" x 17,02 mm" Taper-Kettenrad 20B 1 1/4" x 3/4"