Comparison : Item # 35A15, No. 35 - 3/8" Pitch - Plain Bore Sprockets
Item # 35A16, No. 35 - 3/8" Pitch - Plain Bore Sprockets
Item # 35A17, No. 35 - 3/8" Pitch - Plain Bore Sprockets
Item # 35A18, No. 35 - 3/8" Pitch - Plain Bore Sprockets
Item # 35A19, No. 35 - 3/8" Pitch - Plain Bore Sprockets