Aeron CX/Gravel SuperLite Race Inner Tube
- Superlight innertube at only 31g
- 42mm or 65mm presta valve lengths
- 650-700c x 32-52c
The Aeron CX/Gravel SuperLite Race Inner Tube is a high-performance option for competitive cross and gravel riders who demand speed and low weight. At only 30g, it reduces rolling resistance while maintaining essential durability, helping racers maximise efficiency in fast-paced conditions. Designed for those who can change bikes lap by lap, it provides a performance-focused solution for the fastest racing setups.
Key Features and Benefits:
- Ultra-lightweight 30g construction (42mm valve) or 31g (65mm valve): Reduces overall bike weight, lowering rolling resistance and improving acceleration and climbing efficiency. The reduced mass allows riders to maintain higher speeds with less energy expenditure.
- Thermoplastic polyurethane (TPU) material: Provides a strong yet lightweight structure, resisting air seepage and minor punctures better than standard butyl tubes. This balance delivers a dependable race-day setup that limits the risk of unexpected downtime.
- Low rolling resistance profile: Minimises energy loss by decreasing friction between the tyre and surface. This feature helps racers sustain faster speeds over long distances with less effort, contributing to improved race times.
- Wide compatibility with 650–700 x 32–52c tyres: Ensures flexibility across a range of gravel and cross bike setups, allowing riders to optimise their wheel and tyre choice without compromising performance.
The core advantage of this inner tube is its ability to reduce weight and rolling resistance without sacrificing essential reliability. For competitive cross and gravel racers, these qualities directly support faster acceleration, more efficient climbing, and sustained speed, giving a measurable advantage when every second counts. Its compatibility and robust material design ensure it performs reliably in demanding race environments.
Choose the Aeron CX/Gravel SuperLite Race Inner Tube for a purpose-built solution that delivers speed, efficiency, and reliability in competitive gravel and cyclocross racing.
| Valve Length | 42mm, 65mm |
| Brand | Aeron TPU |
| MPN | AE-33310002, AE-33310003 |
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.
UK Mainland Delivery Prices
| Delivery Type | Cost | Estimated Delivery Time |
| Standard Delivery for orders under £49.99 | from £1.33 | 2-3 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Standard Delivery for orders over £49.99 | Free | |
| Bike Delivery | Free | 3-5 working days from day of despatch *(Excludes weekends and Bank Holidays) |
| Express Delivery | from £1.68 | 1-2 working days from day of despatch(Excludes weekends and Bank Holidays) |
| Special Delivery | from £12.54 | For any next working day delivery order before 4.30pm Monday to Thursday. For any weekend delivery order before 4.30pm Friday |
* 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.