Adapter Plate (for Trek Speed Concept Twin Post ) Cages Features X-DOME with a lighter

Features X-DOME with a lighter aluminum 12th gear

Original Shimano Dura-Ace replacement parts

With Finish Line Ceramic Wax there is no wetness or stickiness on your chain or parts

Material Construction: Elastic Polyamide

In order to ensure that your Arena swimsuit provides you with the best possible performance for a long time to come

Adapter Plate (for Trek Speed Concept Twin Post ) Cages Features X-DOME with a lighterThis high quality adapter plate allows you to mount FastTT aero bars to the existing Trek spacer stack. Our Speed Concept adapter plate for the late model twin post model is ready to bolt on, with standard dimension Trek mounting and locator pin holes pre drilled for simple and fast installation. Reduces cockpit clutter and simplifies aero bar installation. Pre threaded BTA mount for a bottle cage or top mount hydration system CNC precision machined