Continental Race 28 Tubes

Continental Race 28 Tubes

Continental Race 28 Tubes are the definitive standard for road cyclists, offering the ultimate compromise between everyday dependability, structural strength, and weight. Built from premium-grade butyl rubber, this high-quality inner tube is meticulously engineered to maintain airtight pressure over long miles. Whether you are clocking serious training intervals, commuting, or setting out on a weekend endurance club run, the Race 28 delivers the seamless reliability required to keep your focus entirely on the tarmac.

Technical Specifications

• Material Type: High-quality seamless butyl rubber

• Wheel Size Compatibility: 28 Inch / 700c (ETRTO 20-622 to 25-630)

• Tyre Width Compatibility: 700 x 20C to 700 x 25C

• Valve Type: Presta / Sclaverand Valve (SV) with an outer diameter of 6.5 mm

• Valve Length Options: Available in 42 mm, 60 mm, and 80 mm sizes to match varying rim depths

• Valve Core Feature: Fully removable/screw-off valve core (ideal for adding extensions or anti-flat sealants)

• Approximate Weight: ~105g (for the standard 42 mm model)

Pros & Cons

• High-grade seamless construction ensures exceptional airtightness and reliable long-term pressure retention

• Removable Presta valve core makes it incredibly easy to install valve extenders or inject puncture sealants

• Offers a versatile range of valve lengths (42mm, 60mm, 80mm) to accommodate traditional and deep-section carbon rims

• Outstanding price-to-performance ratio makes it the ideal go-to inner tube for daily training and spares

• Slightly heavier and less compliant compared to premium TPU or ultra-lightweight race-day latex tubes

• Removable core requires checking to ensure it is tightened properly to prevent accidental deflation with thread-on pumps

All product warranties are in accordance with the manufacturer's policy (see link in the product details above). In most cases, this is a limited warranty that applies only to the original owner and excludes normal wear and tear, accidental damage, negligence (failure to clean/maintain the product), and improper installation (see User Manual link in the product details above). However, if you experience a problem with the product you purchased from bicyquel _ (original invoice required), please let us know so we can assist you with the appropriate procedure.