Teravail Standard Tube - 27.5 x 2.8 - 3.0 | 40mm Presta Valve

What Makes the Teravail Standard Tube Right for 27.5 Plus?

Plus-size tires on 27.5-inch wheels demand a tube that handles high volume at lower pressures without folding or bunching inside the casing, and the Teravail Standard Tube line delivers exactly that in the 2.8-3.0 inch size. Sized for the plus range that sits between trail and fat, this tube pairs with the high-traction, high-volume tires that have made 27.5+ a popular setup for trail and enduro riders seeking more grip without going full fat. The 40mm Presta valve stem gives precise pressure control at the lower PSI that plus tires run, typically 15-25 PSI, and clears standard alloy 27.5 rim depths without issue.

Teravail's butyl rubber construction maintains even air distribution across the wide contact patch of a plus tire, holding consistent pressure over rides without the creep that can shift handling feel on a bike that's been set up carefully for a specific PSI. The 27.5 x 2.8-3.0 range covers the core of the plus tire format, and a Presta valve in this size is common on mid-to-higher-spec plus builds with alloy or carbon wheels. For riders who've dialed in their plus setup, this is the tube that keeps it dialed.