Ritchey WCS Zero Seatpost: 31.6 400mm Zero Offset Matte Black CN-12S The 12×148mm rear end uses

The 12×148mm rear end uses SRAM’s Universal Derailleur Hanger standard for easier replacement and drivetrain compatibility

Nordic Lacing System: Laces

Triple butted 7075 alloy with 4

Stays open allowing easy access and removal of hands Color Black Style Drop Bar

Additional springs sold separately to fine-tune and adjust for rider preference Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 180 Negative Spring Coil Travel (mm) 160 Offset 44 Axle to Crown Length 570 Front Axle 15mm Thru x 110mm Maximum Tire Width 66 S

Ritchey WCS Zero Seatpost: 31.6 400mm Zero Offset Matte Black CN-12S The 12×148mm rear end usesWhether it's a cross remount an unexpected pothole or a rough line down the trail the WCS Zero post will not relinquish its position no matter what. Featuring a confidence inspiring extra secure fore aft bolt system the Zero post is second to none in ease of installation and fit adjustment. Fore aft adjustment bolts for precision adjustment and secure clamping Length 400 Material Aluminum Clamp Style Standard Rails Offset (mm) 0 Color Black Diameter