Promax SP-1 Seatpost - 27.2 x 400mm Black Description-Alum Rear Axle (Bare) - 148mm 3 ensures smooth consistent operation

3 ensures smooth consistent operation with strong comfortable knobs spring-loaded calipers and removable composite caliper tips that protect painted rims and fragile materials

} Pad Material: Breathable perforated neoprene and Duratex with air plush lining

puncture protection

Includes tubeless valve and tape Rim Width (Internal) 30 Front Axle 20mm Thru x 110mm Boost Valve Presta Color Black Wheel Size 27

Promax SP-1 Seatpost - 27.2 x 400mm Black Description-Alum Rear Axle (Bare) - 148mm 3 ensures smooth consistent operationThe 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