Cycling Bargains - AliExpress TPU Lightweight Tubes 700C ROAD Bicycle Inner Tube 700x23c 700x25c 700x28c 700x32c 700x40c 700x45c GRAVEL Bicycle Accessories

Added 28 September, 2025 from AliExpress UK.

AliExpress TPU Lightweight Tubes 700C ROAD Bicycle Inner Tube 700x23c 700x25c 700x28c 700x32c 700x40c 700x45c GRAVEL Bicycle Accessories

Product Description

AliExpress UK TPU Lightweight Tube 700C ROAD Bicycle Inner Tube 700x23c 700x25c 700x28c 700x32c 700x40c 700x45c GRAVEL Bicycle Accessories | A TPU (Thermoplastic Polyurethane) inner tube is a modern, lightweight, and puncture-resistant alternative to traditional butyl tubes, made from a strong, flexible plastic. Key advantages of traditional butyl tubes include their superior air retention, excellent durability and puncture resistance, affordability, and ability to provide a comfortable, stable ride due to their stiffer material. What is a TPU tube? A TPU inner tube is made from Thermoplastic Polyurethane (TPU), a material known for its strength, flexibility, and resistance to chemicals. These tubes are much lighter than butyl tubes, offering better acceleration and efficiency, and can be folded to a very compact size. They are also highly durable and offer excellent puncture protection. Advantages of Butyl tubes Butyl tubes are a well-established and popular option for many riders. Their advantages include: Excellent air retention: Butyl is impermeable to gases, meaning it loses air pressure very slowly, requiring infrequent inflation. Superior durability and puncture resistance: Butyl is a tough, resilient material, making these tubes resistant to wear and tear and capable of withstanding rough conditions. Affordability: Butyl tubes are the most budget-friendly option among inner tube materials. Comfortable and stable ride feel: The stiffer material of butyl tubes provides a stable, connected ride, which is preferred by some riders. Reliability and ease of use: Butyl tubes are robust and reliable for everyday use, requiring minimal maintenance.