KMC - X10 10-Speed Bicycle Chain (116 Links) Waterproof Bags The OS-32 requires pannier frames

The OS-32 requires pannier frames to be fitted to the bike

if you are looking for something with even more protection including the flank take a look at the 6

What's included in each set:

24 mm thread

it is a reliable partner on the bike

KMC - X10 10-Speed Bicycle Chain (116 Links) Waterproof Bags The OS-32 requires pannier framesA durable, quiet and smooth shifting 10 speed chain for road, mountain or cyclocross use. Features: 1 2" x 11 128" chain is compatible with Campagnolo, Shimano, or SRAM 10 speed systems Features KMC's highest pin power for unsurpassed riveting geometry KMC's Double X durability Double "X" bridge shape allows for precise gear shifting Outer plate chamfering allows for accurate shifting Inner plate chamfering allows for expeditious shifting