Tires
Trek Bontrager Girona Comp Gravel Tire
650b x 50mm · ETRTO 50-584 · ETRTO 50-584 · Black
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
Retailer offers
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Technical data
Specifications
- Wheel diameter
- ISO 584 (650b / 27.5″)
- Tire width
- 50 mm
- Tire bead
- Wire
- Tubeless / tube type
- Tube
- Casing density
- 60 EPI
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 21, 2026
- Compatibility review
- Reviewed Sep 21, 2026
Approved technical sources
- Trek official Girona retail product page
- trekbikes.com/us/en_US/equipment/cycling-components/bike-tires/gravel-and-cyclocross-bike-tires/bontrager-girona-comp-gravel-tire/p/48536ManufacturerSource checked Sep 20, 2026Evidence reviewed Sep 21, 2026