Ritchey Comp Zero Carbon Seatpost: 31.6mm 400mm Black CheckoutTitle=Pirelli Scorpion XC M Tire - 29 x 2.2 28c and 30c width is

28c and 30c width is compatible with hookless rims according to ETRTO 5bar/73psi max pressure limitations

Convenient state-of-the-art storage case with a stealth carbon-look finish that fits securely in water bottle cages

The Piston® Pro features some of the same great features as The Piston® Pro X minus a few bells and whistles

All this and a whole lot more

Ritchey Comp Zero Carbon Seatpost: 31.6mm 400mm Black CheckoutTitle=Pirelli Scorpion XC M Tire - 29 x 2.2 28c and 30c width isRitchey Comp Zero Carbon Seatpost: 31. 6mm 400mm Black. The Ritchey Comp Zero Carbon post offers no slip saddle engagement and high adjustability by securing the rails with fore and aft bolts. Whether youre hitting rough singletrack or remounting in a hurry this ensures the saddle stays exactly where you want it. TECH SPECS Length 400 Color Black Diameter 31. 6 Material Carbon Defined Color Black Clamp Style Standard Rails Offset (mm) 0