Competitive CyclistNew · Checked Sep 20, 2026, 5:22 AM
$315.00In stockVisit store
Seatposts
PRO PRO Tharsis Dropper Seatpost Black, 31.6mm, 160mm
MPN PRSP0251
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
Retailer offers
Where to Buy
Compare verified retailer affiliate links or search Amazon. We may earn a commission from qualifying purchases. Please confirm the exact variant before purchasing.
Catalog trust
Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Sep 9, 2026
- Compatibility review
- Reviewed Sep 9, 2026
Approved technical sources
- Reviewed cockpit fact at PRO dropper-post Specs & Dimensions exact model tableManufacturerSource checked Sep 9, 2026Evidence reviewed Sep 9, 2026
- Reviewed cockpit fact at backcountry catalog row 46676ManufacturerSource checked Sep 5, 2026Evidence reviewed Sep 9, 2026
Technical data
Specifications
- Seatpost diameter
- 31.6 mm
- Seatpost length
- 465 mm
- Seatpost offset
- 0 mm