Tires

Panaracer TourGuard

28×1 1/2 · ETRTO 40-635 · Tread Black · Sidewall Black + Reflective tape · ETRTO 40-635 · Black + Reflective tape

Compatibility: reviewed

Known specifications can be used by the compatibility engine.

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Evidence and freshness

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Technical review: Aug 11, 2026
Compatibility review: Reviewed Aug 11, 2026

Approved technical sources

Panaracer current supported tire owner ZW2821-TRG-B-REManufacturerSource checked Aug 11, 2026Evidence reviewed Aug 11, 2026
Panaracer exact official product code ZW2821-TRG-B-REManufacturerSource checked Aug 11, 2026Evidence reviewed Aug 11, 2026

Technical data

Specifications

Wheel diameter: ISO 635 (28 × 1 1/2″)
Tire width: 40 mm
Tire bead: Wire
Tubeless / tube type: Tube
Maximum pressure: 4 bar