Yaban 6/7/8-Speed Bicycle Teflon Chain 1/2" x 3/32" 116L, 18/21/24-Speed MTB/Road - Teflon Painted Blue*** NOT FOR SINGLE SPEED BICYCLES COMING WITH THE 1/2"X1/8" CHAIN.***Features of Yaban 6/7/8-Speed Bicycle Teflon Chain 1/2" x 3/32" 116L, 18/21/24-Speed MTB/Road - Teflon Painted Blue AUTHENTIC YBN CHAIN MADE IN TAIWAN, NOT CHINA. | FOR 6/7/8 OR ..