Or as low as 
The Ritchey Comp Zero seatpost is made of 3D forged 6061 aluminum. The redesigned post offers a no-slip saddle engagement and high adjustability by securing the rails with fore and aft bolts. Whether your hitting a rough singletrack or remounting in a hurry, this ensures the saddle stays exactly where you want it.
Fact Sheet of Ritchey Comp Zero Seatpost – BB Black
| Product Name: | Ritchey Comp Zero Seatpost – BB Black |
| Manufacturer: | Ritchey |
| Item Code: | RIT298591 |
| Year: | 2017 |
| Manufacturer item code: | 27.2 mm: 41035317036 30.9 mm: 41035317040 31.6 mm: 41035317038 |
| Material: | 6061 aluminum |
| Weight: | approx. 240 gram (at 27.2 mm | manufacturer information) |
| Rail profile: | 7×7 mm / 8×8.5 mm / 7×9 mm / 7×9.6 mm |
| Color: | black |
| Length: | 400 mm |
| Setback: | 0 mm |
