KMC S1 Chain - Single Speed 1/2" x 1/8 Silver Bulk 500 Foot Roll Axle/Spacing (mm)-10x120 Nutted The durable Deore RD-M6260 long-cage

The durable Deore RD-M6260 long-cage 11-speed rear derailleur taps into proven wireless Di2 shifting technology and other strengths of the Deore Di2 groupset while pulling power from the bike's main battery via E-TUBE cable port

Tooth Count 30 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Offset 3 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline/Hub Compatibility 141/148 Boost Hubs

and the optional GoPro mount allows for versatile mounting options

The Topeak TetraRack R2 is the perfect quick-mount rear rack system attaches to road cross hybrid or touring bike seatstays

KMC S1 Chain - Single Speed 1/2" x 1/8 Silver Bulk 500 Foot Roll Axle/Spacing (mm)-10x120 Nutted The durable Deore RD-M6260 long-cageThe KMC S1 chain is a rugged 1 8" chain that is designed to perfectly pair with most single speed drivetrains. Specially designed for single speed drivetrains 1 2" x 1 8" link size Drivetrain Speeds Single Speed 1 2" x 1 8" Color Silver Half Link Chain No Defined Color Silver