ACS Southpaw Freewheel 3/32" x 18t - Gun Metal Turbine-R Strap interface: Triac Connection System

Strap interface: Triac Connection System (TCS)

Chainline - 51mm for 36t and 52mm for 38t (38t is wider for more chainstay clearance)

And the technology that has been packed in makes it SRAM's longest-lasting chainring set yet

ReMote Pro Color Levers

ACS Southpaw Freewheel 3/32" x 18t - Gun Metal Turbine-R Strap interface: Triac Connection SystemDurable CrMo construction with 4 pawl internal engagement system Fits left hand (LH) threaded hubs only (allows mounting drivetrain on left side of bike for grinding on the right side) Maintain with petroleum based lubricant (no wax Teflon) Model Claws Southpaw Hub 1. 375"x24tpi (LH) Teeth 18 Chain 3 32" Color Gun Metal Size 3 32" X 18T