Inner Tube 28" CONTINENTAL 20/25-622/630, Presta Valve 42

Continental bicycle inner tube

• Model: Race 28 (basic model for racing bikes)
• Size: 20/25-622/630
• Valve type: Presta valve 42mm
• Weight: 100g
• Box size: 25 pieces

The inner tube also affects the riding characteristics of the tire. The basic model, available in all sizes, combines features best suited for everyday needs.

Light and Supersonic inner tubes, thanks to their light weight, allow for higher speeds in race use. Lighter inner tubes are made from thinner materials, so it is especially important to maintain the correct air pressure to prevent punctures.