Tubes: All Sizes/Types

- Valve: Presta - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

- ISO Diameter: 559 / 26" MTN - ISO Width: 48mm, 49mm, 50mm, 51mm, 52mm, 53mm, 54mm - Labeled Size: 26 x 1.9-2.125 - Tube Compound: Butyl - Valve: Long Schrader - Valve Core: Removable - Valve Shaft: Smooth

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. These tubes fit older Schwinn bicycles with 24-inch wheels. - For use in tires with an ISO diameter of 540mm

Single Schrader tube for a 27.5-inch/650B tire. - 27.5 x 2.60 – 2.80 - 42mm Schrader valve

- Presta valve tube - 80mm valve has removable valve core

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep-section rims.

- 4.0mm thickness - Available in Presta and Schrader valves

- Size: 700c x 18 – 23 - ISO Diameter: 622 / road / 29" , 630 / 27" - ISO Width: 18mm, 19mm, 20mm, 21mm, 22mm, 23mm - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 100g (32mm), 101g (48mm & 60mm), 103g (80mm)

- 4.0mm thickness - 48mm valve length - Removable valve core - Threaded valve

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