Ritchey WCS Link Seatpost: 30.9, 400mm, 20mm Offset, Blatte crank-brothers Compatible with Avid MatchMaker and

Compatible with Avid MatchMaker and MatchMaker X hydraulic brake lever clamps

Compatible with Yaw 11-speed shifters and chainrings

and 820 models

Finish Line Wet Lube is an "extreme" lube

Ritchey WCS Link Seatpost: 30.9, 400mm, 20mm Offset, Blatte crank-brothers Compatible with Avid MatchMaker andWCS Link features 20mm of offset and a reversible clamp which allows for an additional 10mm of fore aft saddle adjustment. Link posts come with standard 2 bolt clamps: Vector Evo clamp (ST4170) is available separately. 3D forged 7050 alloy Item Specifications Clamp Style Standard Rails Color Blatte Defined Color Black Diameter 30. 9 Length 400 Material Aluminum Offset (mm) 20 Ritchey WCS Link Seatpost Seatpost UPC: 796941416399