Colour-Matched Matte Carbon Seat Mast Cap & 7 mm Round Ears

A mast cap available in two sizes and offsets for all Trek road bikes with round seat masts.<br /> - Ultra-light carbon construction<br /> - Direct fit on all Trek road bikes with round seat masts Direct fit on all Trek road bikes with round seat masts<br /> - Colour-matched for direct compatibility Color matched for direct compatibility<br /> - One bolt head design offers easy fore-aft and infinite angle adjustment One bolt head design offers easy fore-aft and infinite angle adjustment<br /> - Includes 7 mm round saddle clamp ears, 10 mm ears sold separately Includes 7mm round saddle clamp ears, 10mm ears sold separately