Promax SP-1 Seatpost - 27.2 x 400mm Black Description-Alum Rear Axle (Bare) - 148mm New angle of the up-shifting

New angle of the up-shifting lever prevents any possible contact with the curve of the handlebar

puncture protection

}SRAM X5 10-Speed Rear Trigger Shifter

} Dual action pumps air on both push and pull

Promax SP-1 Seatpost - 27.2 x 400mm Black Description-Alum Rear Axle (Bare) - 148mm New angle of the up-shiftingThe SP 1 seatpost is made using lightweight 2014 aluminum alloy tubing and a cold forged aluminum alloy head. The two bolt head design ensures solid seat positioning and plenty of adjustability. Made with lightweight 2014 aluminum alloy tubing and a cold forged aluminum alloy head Clamp Style Standard Rails Color Black Defined Color Black Diameter 27. 2 Length 400 Material Aluminum Offset (mm) 20