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Tubes: All Sizes/Types
Make sure you have bike tubes when you need them. It's always a good idea to ride with an extra tube in case you get caught with a flat tire on your ride. We always suggest 2 tubes, a CO2 inflator (or mini pump), a patch kit, and tire levers. These items will help fix you flat in no time. Not sure how to change a flat tire? Join us for our monthly maintenance clinics.
$18.99
This is Surly’s 29 x 3-inch Presta valve tube. It fits their Knard tires and is made of butyl rubber.
$18.99
Surly Inner Tube to fit a wide range of plus-size and fat bike tires.
- Labeled Size: 26 x 3.0 - 4.8
- Weight: 310 g
- Valve Core: Removable
- Shaft Type: Threaded
- ISO Width (mm): 76mm–100mm
- Tube Compound: Butyl
- ISO Diameter: 559 / 26-inch MTN
- Valve: Presta Short 32-40mm
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