Schwalbe AEROTHAN Inner Tube SV20E Race TPU 28“ Road

Consistently light right down to the valve – The AEROTHAN Race inner tube by Schwalbe is around 40 percent lighter than a comparable Schwalbe Extralight inner tube made of butyl. Those who do not ride tubeless with their narrow road bike tyres will benefit from this robust tube made of thermoplastic polyurethane through noticeable advantages in weight and rolling behaviour. Compared to butyl tubes, a weight saving of 100 grams and more can be achieved on your road, triathlon or time trial bike.

Combined with the right rims and weight-reduced competition tyres, the AEROTHAN tube is a welcome option for quick weight tuning. Make sure to observe the matching rim/tyre combination! For training and road racing, this high-end alternative to conventional bicycle tubes convinces with a stable riding behaviour and high dynamics. The amazingly low rolling resistance of the AEROTHAN Tubes is almost at tubeless level. The high heat resistance gives riders with rim brakes the confidence they need when riding downhill.

In addition to its dimensional stability when exposed to heat, Schwalbe's TPU tube stands out for high puncture resistance. Minor leaks can be easily repaired with the matching optional self-adhesive repair patches. In addition, the AEROTHAN can be rolled up small and easily disappears in your saddle bag as a spare tube. 

Details:
• Intended use: Road, Race
• Lightweight high-end polyurethane bicycle tube
• For road tyres (clincher and folding tyres)
• Minimal rolling resistance
• Excellent riding stability
• Highly puncture-proof
• Plunger tested puncture resistance
• Very easy mounting
• Can be filled with CO2 cartridges (mounted)
• Temperature stable from -50 °C up to +70 °C
• Compatible with disc and rim brakes
• Very small pack size
• With black TPU valve (valve stem without thread)
• Repair with self-adhesive Schwalbe Glueless Patches (optional)
• Re-mounting possible with the same or larger tyre width
• Made in Germany

Technical details:
• Wheel size: 28" (700C)
• Inner rim width: 19 mm
• Tyre width: 23 - 28 mm (0.9“ – 1.1“)
• ETRTO: 23-622 to 28-622
• Recommended Tyre/rim combination: 28-622 / 19C
• Valve type: Presta / French valve
• Valve length: 40 / 60 / 80 mm (please make your choice)
• Dimensions (folded): approx. 28 x 80 cm (40 mm)
• Material (tube and valve): thermoplastic polyurethane (TPU)
• Weight approx.: 41 g (40 mm), 43 g (60 mm), 45 g (80 mm)

Compatible tyre sizes:
• 23-622 / 28 x 0.90 / 700 x 23C
• 25-622 / 28 x 1.00 / 700 x 25C
• 28-622 / 28 x 1.10 / 700 x 28C

In the box:
• 1 Schwalbe AEROTHAN Race SV20E TPU inner tube 23/28-622

NOTE:
Always observe the maximum air pressure specifications on the tyre and those of the rim manufacturer.

* The values shown here indicate the size of tyre and rim that can be safely used with the AEROTHAN tube. If the specified inner rim width of 19 mm is exceeded, the next larger AEROTHAN tube should be used, e.g. the Schwalbe SV16E (prod. code 233355701).


Manufacturer: Ralf Bohle GmbH, Otto Hahn Str. 1, 51571 Reichshof, Germany, www.schwalbe.com