Aero Sport 2 x Butyl Rubber (45º) 12" x 1.75-2.125 Inner Tube 500%* Extra Ride Time Schrader Valve

From Aero Sport, these butyl rubber inner tubes fit 12" tyres in the 1.75 - 2.125 size range and use a Schrader valve. The 45 degree valve angle supports easier inflation, while the butyl rubber construction is paired with strong air retention properties.

Each tube is pressure-inflated for 24+ hours. The source states 500% extra ride time, qualified by comparison to natural rubber and referring to Dow Corning gas permeability test data 1972. The tubes are also repairable with Awe Self Seal repair kits or any quality repair kit.

Key features

• 100% butyl rubber construction
• Fits 12" x 1.75 - 2.125 tyres
• ETRTO 44/46 - 194/222
• Schrader valve
• 45 degree valve for easier inflation
• 500% extra ride time (Refers to Dow Corning gas permeability test data 1972)
• Inflated under pressure for 24+ hours to ensure 100% no leaks

Compatibility

Compatible with 12" tyres sized 1.75 - 2.125.

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 : WBLEEW6L4I