Feature
●Compatible tyre sizes: our bicycle inner tube is compatible with the following bicycle tyres: 40-507 (24 x 1.50), 47-507 (24 x 1.75), 47-507 (24 x 1.85), 47-507 (24 x 1.90), 50-. 507 (24 x 1.90), 50-507 (24 x 2.00), 50-507 (24 x 2.125), 54-507 (24 x 2.10), 57-507 (24 x 2.125), 57-507 (24 x 2.2.2 5), 62-507 (24 x 2.40), 62-504 (24 x 2.50). The respective tyre size is easy to read from the bicycle tyre (sidewall).
●Compatible tyre manufacturer: the bicycle inner tube is also characterised by a high manufacturer compatibility and is compatible with the following brands: Schwalbe, Continental, Michelin, Maxxis and Kenda. It is ideal for childrens bicycles, folding bikes, BMX and trial bikes, recumbent bikes and scooters.
●Elastic butyl rubber – we also make no compromises in terms of material. So our hose is made of an elastic yet airtight butyl rubber. Due to the high air retention, hardly any air pressure is lost, which minimises wear on the bicycle tyre.
●Car valve – The high-quality Schrader valve (Schrader valve) of our bicycle tube ensures high airtightness and easy inflation. It can be inflated with all standard floor pumps, mini pumps, hand pumps or CO2 cartridge pumps.
●Mobility guarantee – on our bicycle tubes we give you a one-year mobility guarantee. If the hose is defective or leaking, we will replace it free of charge. Excludes external damage, e.g. through glass, nails, splinters or snake bites.
Description
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COMPATIBLE TYRE SIZESOur tube is compatible with the following bike tyres: 40-507 (24 x 1.50), 47-507 (24 x 1.75), 47-507 (24 x 1.85), 47-507 (24 x 1.90), 50-507 (24 x 1.90), 50-507 (24 x 2.00), 50-507 (24 x 2.125), 54-507 (24 x 2.10), 57-507 (24 x 2.125), 57-507 (24 x 2.25), 62-507 (24 x 2.40), 62-507 (24 x 2.50). The respective size is indicated on the side of the tyre. |
COMPATIBLE TYRE MANUFACTURERSThe inner tube is compatible with the following manufacturers, among others: Schwalbe, Continental, Michelin, Maxxis and Kenda. It is best suited for children bicycles, folding bicycles, recumbent bicycles, BMX- & Trial Bikes and Kick Scooter. |
TESTED AIR HOLDING CAPACITYThe heat-molded tube is made from a pure rubber compound. This ensures a uniform wall thickness of 0.9 mm and a high air holding capacity. In order to ensure that our tubes are airtight, they undergo a quality control process during which they are fully inflated and then stored for at least 24 hours. |
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UNIVERSALLY INFLATABLE SCHRADER VALVEThe Schrader valve (also known as Auto or MTB valve) is 40 mm long, has a diameter of 8.5 mm and can be inflated with up to 6 bar or 88 PSI (depending on the tyre) at almost any gas station. The connection between valve and tube is made by vulcanization and is therefore additionally reinforced. The valve core is completely replaceable. |
SCOPE OF DELIVERY & ASSEMBLYThe scope of delivery includes two 24“ tour tubes including a stainless Schrader valve with a valve nut and a transparent valve cap. The tube weight is 183 g. It is delivered in a stable outer packaging. An easy-to-understand assembly instruction is included. |
BIKE PUMPS FROM ALPHATRAILAn aluminum high-pressure cylinder and a universal pump head form the basis of all Alphatrail bike pumps and enable, together with the calibrated pressure gauge, precise and safe inflation of all bike tubes and tires. |
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FOCUS ON SUSTAINABILITYMinimum environmental impact and maximum sustainability are key when it comes to the production of our components. We always focus on our customers, employees and partners. |
DONATION TO THE WORLD BICYCLE RELIEFFor every inner tube sold, we donate 25 cents to the World Bicycle Relief – a charity that promotes enhanced mobility and independence in developing countries through bicycles. |
DEVELOPED IN GERMANYOur components are exclusively developed in Germany and permanently optimized. Here, we rely on the practical experience and insights of our own driver team. |
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| Alphatrail Bike Tube Rick - AV 40mm | Alphatrail Bike Tube Rick - AV 40mm | Alphatrail Floor Pump Paul - 2“ Gauge | Alphatrail Mini Bike Pump Steve - 1.5” Gauge | Alphatrail Bike Tyre Lever Oscar - Aluminium core | |
| Compatible wheel sizes | 20“ inch | 24“ inch | Suitable for all wheel sizes | Suitable for all wheel sizes | Suitable for all wheel sizes |
| Compatible tyre sizes | 40-406 (20 x 1.75), 47-406 (20 x 1.95), 50-406 (20 x 2.00), 54-406 (20 x 2.10), 57-406 (20 x 2.125), 60-406 (20 x 2.35), 62-406 (20 x 2.40), 54-428 (20 x 2.00) | 40-507 (24 x 1.50), 47-507 (24 x 1.75), 47-507 (24 x 1.85), 47-507 (24 x 1.90), 50-507 (24 x 1.90), 50-507 (24 x 2.00), 50-507 (24 x 2.125), 54-507 (24 x 2.10), 57-507 (24 x 2.125), 57-507 (24 x 2.25), 62-507 (24 x 2.40), 62-507 (24 x 2.50) | Suitable for all tyre sizes | Suitable for all tyre sizes | Suitable for all tyre sizes |
| Weight | 152 grams per tube | 183 grams per tube | 1.000 grams | 133 grams | 38 grams |
| Valve | Car valve 40mm | Car valve 40mm | Car valve, Sclaverand valve, Dunlop valve | Car valve, Sclaverand valve, Dunlop valve | - |
| Feature | 0.9 mm wall thickness | 0.9 mm wall thickness | Precise 2" Gauge, ergonomic handle | Precise 1.5" pressure gauge, folding T-handle | Shatterproof aluminium core |
| Bicycle types | Mountainbikes, Citybikes, Trekkingrad | Mountainbikes, Citybikes, Trekkingrad | Suitable for all types of bicycles | Suitable for all types of bicycles | Suitable for all types of bicycles |
| Scope of delivery | 2x 20" set tubes Rick with car valve | 2x 24" set tubes Rick with car valve | 1x Floor Pump Paul, 1x ball & air mattress adapter | 1x Mini pump Steve, 1x frame bracket with safety strap, 2x mounting screws, 1x valve adapter for Dunlop valve | 1x pair of 2 tyre levers Oscar |
| Maximum pressure | 6 Bar / 88 PSI | 6 Bar / 88 PSI | 11 Bar / 160 PSI | 8,3 Bar / 120 PSI | - |