Bontrager RSL 27.2 Seatpost

27.2 mm / 330 mm / 5 mm offset

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.

Technical data

Specifications

Seatpost diameter: 27.2 mm
Seatpost length: 330 mm
Seatpost offset: 5 mm

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: Oct 14, 2026
Compatibility review: Reviewed Oct 14, 2026

Approved technical sources

Exact5344981 SKU and69239 family; factory5344688 equivalent5344981
- api.trekbikes.com/occ/v2/us/products/5344981/fullManufacturerSource checked Oct 14, 2026Evidence reviewed Oct 14, 2026