KMC X11 Chain - 11-Speed Nickel/Black Bulk 500 Foot Roll MFPN=1C0623RED and brass nipples

and brass nipples

They have a slim dual-concave profile that is 14mm thick at the perimeter and just 12

Color Black RingPosition_Type Chain Retaining Single Ring ToothCount 30 RoundorOval Round DrivetrainSpeeds 9 DrivetrainSpeeds 10 DrivetrainSpeeds 11 DrivetrainSpeeds 12 ChainringBCD 104 Material Aluminum keywordsearch SRAM T-Type keywordsearch SRAM Transmission

}KMC S1 Chain - Single Speed 1/2" x 1/8" 112 Links Gold

one plain rod

KMC X11 Chain - 11-Speed Nickel/Black Bulk 500 Foot Roll MFPN=1C0623RED and brass nipplesThe KMC X11 11 speed chain has been designed with the specific characteristics of the Shimano SRAM and Campagnolo systems in mind and will meet the most demanding requirements. Elaborately designed and manufactured the X Bridge technology thanks to precisely chamfered plates allows a smooth propulsion and perfect gear changes in all driving situations. Double X Bridge construction increases shifitng precision and shifting speed Ramps feature inner and