Riders with compatible 29-inch tyres and Presta-drilled rims.
Keep a correctly sized spare ready for your next trail ride. This Duro 29-inch tube covers the stated 57/64-622 tyre range and uses a 40 mm Presta valve.
Match the ETRTO size on your tyre and make sure the valve is long enough for your rim. The narrow Presta valve differs from a car-style Schrader valve, so check both the rim hole and pump connection.
29-inch fit
For the listed 29-inch mountain-bike tyre range.
Wide-tyre coverage
Fits the stated 2.25–2.50-inch width range.
Presta valve
40 mm stem for a compatible rim.
Repair essential
A practical spare for punctures and tube replacement.
Product specifications
Great for
Match tyre dimensions, valve type and valve length.
