The Continental Presta Inner Tube 700x20/25 42mm is a dependable, lightweight butyl tube designed for narrow road tires. It delivers consistent air retention, easy installation, and a secure fit for smooth, worry-free rides.
Key Features:
- Fits 700c and 29" wheels with an ISO diameter of 622mm.
- Compatible with tire widths from 18mm to 25mm, perfect for road bike setups.
- Made from durable butyl compound for excellent air retention and reliability.
- 42mm threaded Presta valve ensures a snug fit with most standard rims.
- Removable valve core allows for easy use of sealant or quick core replacement.
Who is it for?
Ideal for road cyclists who want a lightweight, reliable tube for fast rides and training. Perfect for riders using narrow tires who need dependable performance and the option to use sealant for extra flat protection.
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