Ultra-Light TPU Inner Tube 24g 700x18/28C - 65MM | ROCKBROS

£13.25
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The ROCKBROS Ultralight TPU Inner Tube 700×18–28C is designed for road cyclists seeking a lightweight and efficient upgrade. Made from durable TPU material, it weighs approximately 24 g, helping reduce rotational wheel weight for improved acceleration and riding efficiency. The compact design is significantly smaller than traditional butyl tubes, making it convenient to carry as a spare during rides. The TPU construction also provides enhanced puncture resistance and reliable airtightness to help minimise air leakage. Designed with a Presta valve and compatible with 700C tyres from 18–28C, it offers dependable performance for road cycling. 

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The ROCKBROS Ultralight TPU Inner Tube 700×18–28C is built for cyclists who want to reduce weight without compromising reliability. Manufactured from advanced TPU material, the inner tube provides excellent durability and improved puncture resistance compared to traditional rubber tubes. 

Weighing around 24 g, the ultralight design helps decrease wheel rotational weight, improving acceleration and overall riding efficiency. Its compact construction also makes it easy to store in a saddle bag or toolkit, making it ideal as a spare tube for longer rides. 

The tube features a Presta valve and is compatible with 700C tyres ranging from 18 mm to 28 mm, offering reliable performance across a wide range of road bikes. TPU construction helps maintain strong airtightness and reduce air loss, helping riders maintain consistent tyre pressure throughout their ride. 

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