
Schwalbe SV20E 700c Aerothan Race Inner Tube
- Extremely low rolling resistance
- 40% lighter compared to Schwalbe Extralight tubes
- Easy mounting without slipping or jamming
The Schwalbe SV20E 700c Aerothan Race Inner Tube is designed for cyclists who value both performance and environmental sustainability. This tube offers a significant reduction in rolling resistance, providing a more dynamic and smooth riding experience.
Explore the distinct features of the Schwalbe SV20E 700c Aerothan Race Inner Tube:
- Aerothan Material: Crafted from 100% thermoplastic polyurethane, this technology enhances puncture resistance and significantly lowers rolling resistance, delivering a faster and more reliable ride.
- Heat Resistance: Built to withstand the heat generated by frequent braking, especially on descents, ensuring consistent performance and safety under challenging conditions.
- Low Air Pressure Stability: Offers a stable ride even at reduced air pressures, enhancing grip and comfort on varied surfaces.
- Mounting Ease: Engineered for easy installation without the risk of slipping or jamming, simplifying the setup process.
- Weight Reduction: Weighs about 40% less than conventional butyl tubes, contributing to a lighter bike setup which enhances overall agility and speed.
- Recyclability: Fully recyclable through Schwalbe's dedicated tube recycling program, supporting environmental sustainability by reducing waste.
- Size: 700c x 23-28c
The Schwalbe SV20E 700c Aerothan Race Inner Tube not only improves your cycling performance through its advanced material and design but also aligns with environmentally conscious practices. Adding this tube to your cycling gear equips you with a tool that enhances efficiency and responsiveness on the road, making it a smart choice for your cycling needs.
Valve Length | 100mm, 40mm, 60mm, 80mm |
Brand | Schwalbe |
MPN(s) | SCT066, SCT066A, SCT066B, SCT066C |
Our Payment Options






Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance, Klarna and Clearpay. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Klarna is unregulated credit. Clearpay is unregulated credit, use responsibly, T&Cs & late fees apply.
Our Finance Providers

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D.T.(Automotives)Limited trading as Tweeks Cycles offer interest free and interest-bearing credit on purchases £300 and over which is provided by V12 Retail Finance.
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We also offer Klarna, pay now, pay in 30 days or pay in 3 equal instalments.

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We also offer Clearpay pay in 4 instalments.
* Bike Delivery Info
A bike has to go though a Pre Delivery Inspection (PDI Check) prior to despatch, ensuring the bike is thoroughly checked and set up prior to you receiving. This also means an express delivery service is unavailable. We strive to despatch bikes within 3-5 working days. Please note this may change over school holidays and the festive season (November/December). For more information on the process please visit our pre-build page.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.



