AERON SuperLite Race Alloy Valve Road Inner Tube 700x28-32mm
Recommended price* : 32,90 €
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Description
The AERON SuperLite Race Alloy Valve inner tube is the top of the range: the lightest and fastest TPU inner tube in the AERON catalogue, designed for riders chasing watts and grams. Its TPU wall is thinner than that of the ExtraLite, bringing its weight down to 27 g in 28-32 mm — around 78% less than a butyl inner tube.
It is rated Level 2 “Race / Maximum Performance” in the AERON range, with a maximum score of 100/100 for both weight saving and low rolling resistance, compared with 20 and 40 for butyl. Let’s be clear about the trade-off: for puncture protection, it scores 50/100, the same level as a standard butyl inner tube — and less than the ExtraLite Protect, rated 75. This is an inner tube for time trials and triathlon, not long solo rides.
The 28-32 mm tyre width suits modern road setups, which are wider and more comfortable while still offering significant weight savings. Aluminium Presta valve body with removable core, available in 42, 65 or 80 mm lengths. Made in Austria, from a brand of the RTI Sports group — the company behind Ergon.
Important: this inner tube is intended for disc-brake bikes. AERON does not approve it for rim brakes, as heat build-up can degrade the TPU.
Ref: 16124311437692
Key features
27 g: Approximately 78% less than an equivalent butyl inner tube.
Protection Level 2 (Race / Maximum Performance): 100/100 for weight saving and rolling resistance.
Aluminium valve with removable core: Compatible with a valve extender on deep-section rims.
28-32 mm tyre width: The standard for modern road setups, without compromising on weight savings.
Thinner TPU wall: This is what makes this model so light and fast.
Good to know: Puncture protection rated 50/100, the same level as butyl — this is a race inner tube.
Please note: For disc-brake bikes only.
