Ritchey Comp Zero Seatpost - 400mm/ 31.6mm

the redesigned ritchey zero seatpost offers a stable seat lock and high adjustment variability. In all conditions the saddle will stay exactly where it should be.material: 6061 aluminumdiameter: 27.2 30.9 31.6mmtotal length: 400 mm (including 100 mm minimum insert)offset: zeroseat clamp: 2-bolt front/rearsaddle clamping torque: 7 nm (max)weight: 290 g (27.2 x 400 mm)color: bb black