Schwalbe AV 1 - 45° Tube for 12"
Item no:
20050912
Product information "AV 1 - 45° Tube for 12""
For 12" bikes, for tyre widths from 1.75" up to 2 ¼".
Suitable dimension
- 47-203 12 x 1.75
- 50-203 12 x 2.00
- 54-203 12 x 2.10
- 62-203 12 ½ x 2 ¼
Weight
- 80 g
Scope of delivery
- 1 x Schwalbe Tube AV 1 - 45°
Airtightness
- Schwalbe tubes retain air pressure considerably longer. The quality and the material purity of the rubber mixture directly effects the quality of the tube. Each Schwalbe tube is individually inflated and inserted into a mold. This ensures the even wall thickness and excellent air retention.
Reliability
- Consistent quality control brings with it the security of use: Each tube is inflated at the factory and stored under pressure for 24 hours in order to test the air retention.
Retains pressure longer
- In comparative tests against other tubes (including named brands, own-label brands and “No Name“ products). The result was clear. Over a period of 30 days the other tubes lost nearly twice as much pressure than Schwalbe tubes. Possible reasons: Less butyl content, or lower quality of butyl. Schwalbe is uncompromising in its standards – despite ever increasing world market prices of butyl.
- Manufacturer number: 10405320.01
- EAN: 4026495890588
Manufacturer:
Ralf Bohle GmbHOtto-Hahn-Str. 1
51580 Reichshof
Deutschland
[email protected]
www.schwalbe.com
Schwalbe AV 1 - 45° Tube for 12"
For 12" bikes, for tyre widths from 1.75" up to 2 ¼".
Suitable dimension
- 47-203 12 x 1.75
- 50-203 12 x 2.00
- 54-203 12 x 2.10
- 62-203 12 ½ x 2 ¼
Weight
- 80 g
Scope of delivery
- 1 x Schwalbe Tube AV 1 - 45°
Airtightness
- Schwalbe tubes retain air pressure considerably longer. The quality and the material purity of the rubber mixture directly effects the quality of the tube. Each Schwalbe tube is individually inflated and inserted into a mold. This ensures the even wall thickness and excellent air retention.
Reliability
- Consistent quality control brings with it the security of use: Each tube is inflated at the factory and stored under pressure for 24 hours in order to test the air retention.
Retains pressure longer
- In comparative tests against other tubes (including named brands, own-label brands and “No Name“ products). The result was clear. Over a period of 30 days the other tubes lost nearly twice as much pressure than Schwalbe tubes. Possible reasons: Less butyl content, or lower quality of butyl. Schwalbe is uncompromising in its standards – despite ever increasing world market prices of butyl.
- Manufacturer number: 10405320.01
- EAN: 4026495890588
Manufacturer:
Ralf Bohle GmbHOtto-Hahn-Str. 1
51580 Reichshof
Deutschland
[email protected]
www.schwalbe.com
Evaluations
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Ricardo C.
This chamber saved me a lot of trouble. My kid has an old scooter with 12'' tyres and it was a pain to pump them as I couldn't fit the pump head correctly on those tiny wheels. With this 45º system it is a breeze to pump the tyres. Perfect solution for tiny tyres.
Vedad S.
I don't understand why would they put a car style valve. I had to take the wheels to gas station to put air in, even though I have 2 bike pumps at home.
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