Spomann Mountain Road Bike Bicycle Cycling 3k Full Carbon Fiber Seatpost Seat Posts 30.8mm*400mm Black & Blue

Description

Material: 3K Full Carbon Fiber Seatpost Weight : About 212g (31.6x400mm) Size Available: 27.2x400mm,30.8x400mm,31.6x400mm Frame Diameter:34.90mm(Fit for Tube Diameter: 31.6/30.8mm) Frame Diameter:30.20mm(Fit for Tube Diameter: 27.2mm) This seatpost is with ultra light, high strong, non-deformable, corrorsion resistant function. Pecfect for Road and Mountain Bike etc.