NEW Challenge Corsa Latex Tube 700x28/35mm 47mm valve

Seamless 'one-piece' latex inner tubes provide a smooth, balanced ride with no pucker or bump like those found on other tubes. Latex tubes are lighter, thinner and more flexible than a butyl tube, increasing your comfort, lowering your rolling resistance, and helping to prevent flats. The tube also includes a removable core Presta valve making them compatible with both inline and external valve extenders.

• Seamless & smooth latex material, no bumps at the valve
• Improves rolling resistance and comfort
• Strong and extremely elastic, thus very reliable
• Is lighter weight than standard butyl and some superlight butyl tubes
• Has a two-piece removable valve core for valve extender use
• Handmade construction
• Valve: Presta Med 41-55mm
• Tube Compound: Latex
• Weight: 85
• Valve Core: Removable
• Shaft Type: Smooth
• Labeled Size: 700 x 28-35
• ISO Width (mm): 28
• ISO Width (mm): 29
• ISO Width (mm): 30
• ISO Width (mm): 31
• ISO Width (mm): 32
• ISO Width (mm): 33
• ISO Width (mm): 34
• ISO Width (mm): 35
• ISO Diameter: 622 / Road / 29"