Fincci
Fincci Pair 700 x 18c 23c 25c 60mm Presta Valve Inner Tubes for Cycle Race Road Touring Bicycle Bike (Pack of 2) 28 inch Bike Tube
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Pack & Sizing
Road bike tubes used to replace inner tubes on 700c wheels with 18c–25c tires. The set installs directly during maintenance or before rides and restores wheel inflation after tube replacement.
Material & Construction
Bike tubes made from butyl rubber with 0.96 mm wall thickness expand evenly inside narrow road tires. The tube holds shape during inflation and returns to form after deflation without reinforced layers. Each tube weighs 125g.
Pressure & Performance
700x25c tube and 700x23c tube inflate between 80–120 PSI for road riding. Pressure follows the tire limit and supports stable use on road, race, touring, hybrid, and fitness bikes.
Valve Type
Presta valve core with 60 mm length passes through deeper rims and seals when the pump head is clamped straight. Fixed valve core and included caps protect the valve during transport and storage.
Trusted UK Brand
Fincci inner tubes are CE and ISO certified for safety and reliability. Each purchase is backed by full after-sales support and a manufacturer warranty.
Shipping & Returns
Free US shipping on orders over $25. Orders ship within 1–2 business days. Standard delivery: 5–8 business days via USPS or UPS. Full shipping policy.
30-day returns. Item must be unused and in original packaging. Email us at help@fincci.bike to start a return — we'll sort it out fast. Full returns policy.
Compatibility
Check the second product image — it shows the exact tire size (diameter × width in inches and ETRTO mm). Match it with the size currently on your bike. Still not sure? See the Characteristics section below for full specs.
Product Specifications
| Wheel size | |
|---|---|
| Tyre width | |
| Equipment | |
| Valve |
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