Continental ContiTPU 700c Tubes are a seven-layer lightweight TPU inner tube for performance-focused and space-saving road and gravel riders.
The highest grade of micrometer-thick TPU deployed across seven sealed layers maximizes airtightness and durability. The tubes are uncolored to further ensure the highest material quality and prevent air retention issues caused by dye-related surface imperfections. Every ContiTPU tube is quality-checked post-production. The base of the valve shaft is slightly conical in shape to improve fit to the wheel rim and reduce unwanted movement, while the valve is internally threaded to allow for the use of valve extensions or a replacement valve core.
Please note, these tubes are NOT compatible with Rim Brake wheels.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Weight: 35 grams | |
Mfg PartNum: 01826210000 | |
Tube Type: Thermoplastic | |
Wheel Size: 700C/29" (ISO 622) | |
Tube Valve Length: 60 mm | |
Tube Valve Type: Threaded Presta | |
700 x 25/35mm - 60mm Presta Valve | Tube Valve Length: 60 mm |
Tube Width: 25-35mm | |
The tubes are lighter but they do not appear to be more puncture resistant than regular tubes. One had a flaw at the seam, the flatted within weaks of installation. Additionally, they require Additionally patch kits to repair a flat.
The Continental Conti TPU 700c Road/Gravel Tube is light and compact. It takes up very little space in my seat bag. I have not had a flat with 300 miles in so far. Easy to install.
