Aeron TPU

Aeron TPU produces a specialist range of thermoplastic polyurethane (TPU) inner tubes — a next-generation alternative to traditional butyl rubber tubes that offers a compelling combination of ultra-low weight, excellent puncture resistance, and minimal air loss. At Swinnerton Cycles, we stock Aeron TPU inner tubes for road and gravel cyclists who want to reduce rotational weight and improve rolling efficiency without the complexity of going fully tubeless.

TPU tubes are significantly lighter than conventional butyl tubes, making them a popular upgrade for weight-conscious road and gravel riders. Aeron's range covers multiple protection levels — from the featherlight SuperLite Race tube for competitive riding to the reinforced UltraProtect and ExtraLite Protect options for riders who prioritise puncture resistance on longer rides and rougher roads.

Why Choose Aeron TPU?

• Thermoplastic polyurethane construction — significantly lighter than traditional butyl tubes
• Excellent air retention for fewer pre-ride top-ups compared to latex tubes
• Multiple protection levels from race-weight SuperLite to reinforced UltraProtect
• Compatible with standard Presta valves and alloy valve options
• Suitable for 700c road and gravel tyres across a range of widths
• A practical, lightweight alternative to tubeless for road and gravel cyclists

Top Selling Aeron TPU Products

• Aeron TPU ExtraLite Protect Road Tube — a lightweight 700c TPU tube with alloy valve, balancing low weight with enhanced puncture protection for everyday road riding
• Aeron TPU UltraProtect Road Tube — a reinforced TPU tube with maximum puncture protection for road and gravel cyclists riding in challenging conditions
• Aeron TPU SuperLite Race Road Tube — an ultra-lightweight race TPU tube for 700x23-28c tyres, ideal for competitive road cycling where every gram counts