Bicycle inner tube Bike tyre wheel Butyl Rubber AV SV FV PF 12 14 16 18 20 22 24 26 27 29” 700C CST

Description

🚲 Durable Butyl Inner Tube – Made with high-quality butyl rubber for superior air retention
✅ High Airtightness – Up to 120 days without inflation or leakage
🛡️ Reliable & Long-Lasting – Tested for durability, perfect for road bikes & MTB
📏 Multiple Sizes Available – 12” to 29”, 700C and etc
📏 Wide range of Width available 1.15, 1.25, 1.35, 1.5, 1.75, 1.9, 2.125, 2.2, 2.35, 2.4, 2.5, 1 1/8, 1 3/8 and 18 25 32 43 45 (C)
📏 Valve – FV (Presta/French) 35 48 60 80mm & AV (Schrader/American) 32 48 60

Upgrade your ride with CST Butyl Bicycle Inner Tubes, designed for road bikes, mountain bikes, and hybrids. Built from premium butyl rubber, these tubes ensure excellent elasticity, durability, and air retention. With high airtightness, enjoy worry-free rides for up to 120 days without re-inflation. Perfect for cyclists who need dependable, long-lasting inner tubes.

Choose the right size for your tire (Eg. 26”, 27.5”, or 700C), then pick the correct Width (1.5, 1.9 and etc), then choose the valve type and length that fits your rim:
• FV (Presta/French/ PV) + Length
• AV (Schrader/American/ SV) + Length

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