2 Pack 700c Road Bicycle Inner Tubes With Butyl Rubber Presta Valve
Get back on your road bike quickly with a fresh set of inner tubes built for steady air retention. These CHAOYANG replacements seal tightly around your rims and keep you rolling through weekend rides or daily commutes without constant pump trips. The standard 700C size pairs perfectly with your current 23–32C tyres, so you can swap them out during routine maintenance without guessing at dimensions.
Butyl rubber holds pressure reliably and resists slow seepage better than many lighter alternatives. You will select from three valve lengths to match your fork design accurately, and the longest option unscrews completely if your rim hole sits deeper. Just stretch each tube lightly before tucking it inside the tyre, then inflate slowly until it shapes evenly within the casing.
Benefits & Tips
Keep one tube in your saddle bag to finish a ride immediately after a sudden puncture. Rotate your wheel gently after mounting so the valve stem never catches on brake cables. Check your rim tape monthly to prevent sharp edges from pressing into fresh rubber.
Specifications
- Wheel diameter: 700C for standard road frames.
- Tyre width fit: Compatible with 23–32C casings.
- Core material: Durable butyl rubber lining.
- Valve style: Presta (FV) stems in 48mm, 60mm, or 80mm lengths.
- Stem adjustment: The 80mm version removes fully for deep rim clearance.
Package Includes
Two CHAOYANG 700C road bicycle inner tubes equipped with Presta valves
Reminders
Confirm your existing valve stem height matches the new tubes before installation to ensure smooth nut tightening.
This listing is fully available in English.
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