If you have a stepped axle from 24mm down to 22mm

This will position your remote to where your front shifter would be

A removable back protector is included which can also be worn separately if desired

HT's Exclusive EVO bearing combo

Suitable with all current Wheels Manufacturing bottom brackets and also most other BB standards (listed below)

SRAM PC-XX1 Eagle Hollow Pin 12 Speed Chain - Rainbow - 12 Speed Ignore Wholesale Tier 2 Brand Rule If you have a steppedThe engineers at SRAM have put a huge amount of fanatical detail into every aspect of the XX1 Eagle chain to make to provide you with the ultimate combination of consistent performance, uncompromising strength, ultra light weight, and silky smooth, whisper quiet operation. These chains don't just look super fancy but they are loaded with features that make them the quietest, strongest, and most wear resistant chain you're likely to find anywhere.