Challenge Latex Tube 700 X 23/28c 48mm Presta Valve

Challenge Latex Tube 700 x 23/28c, 48mm Presta Valve - At Special Introductory Price!!!! (Regular Price Rs. 990)

Latex inner tubes are far more supple than normal butyl tubes. They adapt quickly to the tire changing shape while cornering and rolling. The unique Challenge seamless latex inner tube saves more than 3 watts per wheel over a butyl inner tube according to German, Finnish, Belgian, Dutch, UK and Americal testing.

Challenge produces the only seamless 'one-piece' latex inner tubes on the market providing a smooth, balanced ride with no pucker or bump like those found on other tubes. Latex tubes are lighter, thinner and more flexible than a butyl tube, increasing your comfort, lowering your rolling resistance, and helping to prevent flats. The tube also includes a removable core Presta valve making them compatible with both inline and external valve extenders.

Key Features

• Type: Seamless one-piece latex inner tube

• Size Compatibility: 700 x 23–28c road tires

• Valve Type: Presta valve with removable core

• Valve Length: 48 mm

• Performance Benefit: Saves more than 3 watts per wheel compared to butyl tubes

• Flexibility: Latex expands 7–8 times its original size for improved suppleness

• Ride Quality: Smooth and balanced ride with no valve bumps

• Weight Advantage: Lighter than standard and many superlight butyl tubes

• Rolling Efficiency: Reduced rolling resistance for better speed

• Valve Compatibility: Works with both inline and external valve extenders

Product Specifications

• Brand: Challenge

• Tube Material: Latex

• Wheel Size: 700C

• Compatible Tire Width: 23–28 mm

• Valve Type: Presta

• Valve Length: 48 mm

• Valve Core: Removable

• Construction: Seamless one-piece design

• Weight Class: Lightweight performance tube

Puncture Protection System

The highly elastic latex material provides a unique puncture protection advantage compared to traditional tubes. Instead of resisting sharp objects like stiffer butyl tubes, latex stretches and deforms around them. This flexibility makes it harder for sharp objects to immediately penetrate the tube.

If a puncture does occur, the elasticity of latex helps the material conform around the object, preventing large tears. Air typically escapes much more slowly than with a butyl tube, which may allow riders to continue riding for some distance rather than experiencing an immediate flat.

Easy Operation / Usage

• Check tire pressure before every ride as latex tubes are naturally more air permeable

• Install carefully to avoid pinch flats during mounting

• Use talcum powder during installation if the tube feels sticky

• Compatible with valve extenders thanks to the removable valve core

• Ideal for performance-focused road cycling setups

Why Choose This Product

• Improves rolling efficiency and overall riding speed

• Offers a noticeably smoother and more comfortable ride

• Lightweight design helps reduce rotational weight

• Seamless construction eliminates wheel imbalance

• Better adaptability during cornering and rough road surfaces

• Reliable puncture resistance with slow air loss characteristics

• Cost-effective upgrade for improving bike performance

In the Box

• 1 Challenge Latex Tube 700 x 23/28c

• 48 mm Presta Valve Tube