Tannus Armour Tire Insert - 24 x 1.95-2.5 | Single

Specs

Tire Size: 24 x 1.95-2.5 (ISO 507x50-63)

Tube Size Required: 24 x 1.5-1.95 inch

Weight: 270g

Puncture Protection: 15mm under tread

Sidewall Protection: 2mm

Material: Aither multi-cell rebounding foam compound

Minimum Rim Width: 19mm inner

Color: Red

Sold As: Single insert

Run-Flat Capable: Yes

Tubed or Tubeless: Tubed setups only

FAQ

Which tires will this Armour insert fit?: This Armour fits 24 x 1.95-2.5 inch tires (ISO 507x50-63). It is sized for youth mountain bikes, smaller-frame bikes, and 24-inch cargo bikes.

What tube size do I need with this Armour?: You need a 24 x 1.5-1.95 inch inner tube, which is one size smaller than the tire. Tannus Armour displaces space inside the tire, so a properly downsized tube is required for correct fit.

Does this Armour have run-flat capability?: Yes. This size has run-flat capability, so a sudden flat will not end your ride. Run-flat does not apply to fat tire sizes (20x3.0-4.0, 20x4.1-4.8, 26x4.0-4.8).

What is Aither and what protection does it provide?: Aither is Tannus's patented multi-cell rebounding foam compound. It provides 15mm of puncture protection under the tread and 2mm of sidewall protection, eliminating roughly 90% of common flats while still letting the tire roll and absorb bumps normally.

Best For

Riders on 24-inch youth bikes, smaller-frame mountain bikes, or 24-inch cargo bikes running tires in the 1.95 to 2.5 inch width range who want maximum puncture protection, pinch-flat defense, and rim protection in a simple tubed setup.