ATWEINA

2-Pack TPU Bike Inner Tube 700C x 18-32C with Metal Presta Valve, Ultralight Road Bike Tube, Puncture-Resistant Bicycle Tube for Road, All-Road & Gravel Bikes (2pcs 700X18-32C 45mm Metal Valve)

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R 866 35% off Limited time offer
R 563
In stock
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Delivered in 10–20 working days —
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Description

  • Ultra-Lightweight & Durable: Engineered with 4th-gen reinforced TPU material, the weight of the bicycle inner tube is only 30 grams, which slashes puncture risks by 67% against thorns, gravel, and rough terrain, making it an ideal choice for competitive racing and daily riding
  • Metal Valve: Made of high-strength aluminum alloy, it ensures lightweight while maintaining the durability of a metal valve. Compared to ordinary valves, it offers better air-tightness, corrosion resistance, and greater stability during rides
  • Wide Compatibility: Available in 45mm / 65mm / 85mm Presta valve lengths, compatible with 28” 700C tires in multiple sizes: 700×18C, 700×23C, 700×25C, 700×28C, 700×30C, 700×32C – perfect for road, all-road, and gravel bikes
  • Proper Inflation Tips: Before fitting, inflate slightly to about 5psi (0.4 bar) to help the tube seat properly. After mounting the tire, inflate to your desired riding pressure according to the tire’s recommended range
Technical Specifications
Color
2pcs 700x18-32c 45mm Metal Valve
Size
700C
Weight
0.13 kg
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.