PC-X1 Chain (11-Speed) Large (57-59) including one with a 36-tooth

including one with a 36-tooth largest cog for super-easy climbing

Samson Milestone -

An integrated chain spotter is included for seriously bumpy roads and cyclocross action

with reflective stripe Tubes: Presta

PC-X1 Chain (11-Speed) Large (57-59) including one with a 36-toothWith SRAM's X1 Chain, it's 1x11 all the time, so the chain can be narrower, stronger, faster all because it doesn't have to deal with high stress, front chainring shifting. Since it only has to do rear shifts, gear changes are telepathically fast and feathery light. Its "wide tooth, narrow tooth" pattern perfectly matches SRAM's X Sync chainrings so dropped chains and cumbersome chainguides are a distant memory. The durability is impressive, too, with