Awe 2 x Butyl Rubber 700 X 28/37 C Inner Tube 500%* Extra Ride Time 27 X 1 ¼ Presta Valve

From Awe, these butyl rubber inner tubes are sized for 27" x 1 ¼ tyres and marked 700 x 28/37C, with ETRTO 32/40 - 622 sizing and a Presta valve. The butyl rubber construction is specified for strong air retention properties, making them a practical choice for regular road and general cycling use where dependable pressure retention matters.

Each tube is inflated under pressure for 24+ hours to ensure no leaks. The construction is also stated to be more resistant to punctures than natural rubber, and the tubes can be repaired using Awe Self Seal repair kits or any quality repair kit.

Key features

• 100% butyl rubber construction
• 27" x 1 ¼ sizing
• 700 x 28/37C sizing
• ETRTO 32/40 - 622
• Presta valve
• 500% extra ride time (Refers to Dow Corning gas permeability test data 1972)

Sizing

27" x 1 ¼ / 700 x 28/37C / ETRTO 32/40 - 622

What's included

Two inner tubes

Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings.

Rackhams Reference : U6HV5648D4