Ritchey Superlogic 1-Bolt Flexlogic Seatpost - 27.2 400mm 20mm Offset Black Model=TICKR FIT Heart Rate Armband One side accommodates most square

One side accommodates most square shank frame taps up to M6 including the Park Tool TAP-7 TAP-8 and TAP-9 and features a set screw for solid fixturing during use

Type Standard Size 29x3

Silicone gripper along inner top opening

66mm outer/30mm inner width) features a tubeless friendly bead shelf

Ritchey Superlogic 1-Bolt Flexlogic Seatpost - 27.2 400mm 20mm Offset Black Model=TICKR FIT Heart Rate Armband One side accommodates most squareThe SuperLogic 1 Bolt Seatpost featuring FlexLogic technology brings together simplicity and function in Ritcheys lightest seatpost design. The patented SideBinder clamp uses a single 5mm side bolt that keeps the wide clamp securely fastened while reducing stress on lightweight saddle rails. FlexLogic offers more vibration damping than standard carbon posts due to unique carbon layup methods that provide outstanding performance during longer rides.