A 27 inch Schrader valve 100% butyl inner tube to fit 27 inch tyres. Awe tubes have excellent air retention properties, 500%+ compared to natural rubber referring to the Dow Corning Data 1972. Each AWE tube is inflated under pressure for 24 + hours ensuring 100% no leaks.

The butyl rubber has increased durability and is more resistant to punctures.

FEATURES

• 100% butyl rubber has increased durability and is more resistant to punctures
• Each AWE butyl tube is inflated under pressure for 24+ hours ensuring 100% no leaks
• Made from 100% butyl rubber which restricts air loss which increases tyre life and maximises performance
• 500% extra ride time, over a traditional rubber tube