Blackburn 27.5″ Heavy Duty Bicycle Inner Tube , Presta Valve, Black
$ 1.99
The Blackburn 27.5″ Heavy Duty Bicycle Inner tubes feature a 20% thicker casing under the tread to resist and prevent flats better than a standard tube. The high-quality mold-cured rubber creates consistent thickness without weak spots for dependable durability. Blackburn Heavy Duty Bike tubes fit bike tire widths: 1.9″ – 2.3″ and works best with Mountain bikes. Features: 20% thicker tube helps prevent flats Brand: Blackburn’s Sport: Bicycling
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