Giant Contact Aero Clip On Clamp For Propel Aero Bar Pannier Racks clamp and a set screw

clamp and a set screw for the Motion Control compression damper

SRAM BB 83 GXP English Thread Features

Wheel size 27

Flexible articulated knee zone for greater comfort

Giant Contact Aero Clip On Clamp For Propel Aero Bar Pannier Racks clamp and a set screwFEATURES Lightweight, durable alloy clamp system designed specifically to work with the Contact SLR Aero Integrated or Contact SLR Aero handlebars as well as Contact SLR 31. 8 handlebars Quick easy one bolt setup and adjustment and wide range armrest positioning Wide selection of full composite S bend, straight, ski bend or ITU legal extensions sold separately for complete customization to find the perfect fit Compatible with Propel Disc models