Promax SP-1 Seatpost – 26.8 x 400mm Black. The 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.
- TECH SPECS
| Clamp Style | Standard Rails |
| Color | Black |
| Defined Color | Black |
| Diameter | 26.8 |
| Length | 400 |
| Material | Aluminum |
| Offset (mm) | 20 |
