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650 x 18c/23c/26c
- Compatible with tires having widths ranging from 18mm to 26mm and designed for 650c wheels.
- Commonly used in road bikes, triathlon bikes, and time trial bikes requiring high-pressure tubes.

Valve Type: Presta Valve
- Narrow, high-pressure valve suitable for road bike rims and designed for optimal air retention.
- Compatible with modern high-performance bikes.
Valve Length: 48mm
- Fits standard mid-profile rims, allowing easy inflation without requiring valve extenders.
- Ideal for wheels with a rim depth of up to 30mm.
Valve Core: Non-Removable
- The fixed core ensures durability and minimizes the risk of accidental valve damage during inflation or deflation.
Valve Stem: Threaded
- Provides better grip for the pump head, preventing slippage during inflation.
- Allows for secure attachment of a valve nut to stabilize the stem.
Valve Angle: 0 Degrees
- Straight valve design simplifies alignment with the pump head, ensuring efficient inflation.

Made from high-quality butyl rubber, known for:
- Air retention: Excellent ability to hold air pressure over extended periods.
- Flexibility: Conforms to the tire shape for optimal performance and puncture resistance.
- Durability: Resistant to heat and wear, making it ideal for long rides.

Suitable for tires that operate at high pressures, typically found in road bikes.
Offers stability and reduces rolling resistance for efficient riding.

Lightweight construction minimizes rotational mass, contributing to better speed and acceleration.

Accommodates a wide range of tire widths (18c to 26c), making it a versatile option for various road bike setups.

Road Bikes: For competitive cycling, endurance riding, or daily commuting.
Triathlon and Time Trial Bikes: Designed for aerodynamic and high-speed performance.
Training Rides: Reliable for regular use on paved roads and smooth surfaces.

18-26mm width: Provides a snug fit and ensures proper tire support for narrow road bike tires.