The Brompton Extended Seatpost in black is designed for the slightly taller rider (as a guide, with an inside leg 33 to 35 inches) - this seatpost gives up to 60mm extra saddle height than the standard Brompton seatpost.The saddle will sit 60mm higher when the bike is in its folded position due to the extra length.Weight: 449 g,Length (approx) - 590mm,Diameter (approx.) - 31.8mm (with flared end),Seatpost?does not require any form of lubrication,Steel with Chrome Finish,Compatibilty Compatible on All Black Edition Bikes.
Key Features:Fits most frames,Made from CNC'd 7075 alloy,Includes alloy bolt,Perfect for modern super wide ratio cassettes,Allows a rear mech with a max sprocket size of 32T to function with a 36T sprocket.