Rene Herse TPU Tubes, 700C Width:20 - 32mm confidence-inspiring ride that feels as

confidence-inspiring ride that feels as timeless as it looks

Boasting 15

Did we mention it's light

and handles well enough that it could realistically be a rider’s only road bike

Rene Herse TPU Tubes, 700C Width:20 - 32mm confidence-inspiring ride that feels asWe all know that tubeless tires are great for many types of riding, but you do have to top up their sealant semi frequently to keep things cush. For those who don't frequent debris strewn highways or other surfaces with a similar tire cutting nature, and if your tires are wide enough (so you don't get pinch flats), tubes are still a sensible choice. Now, the inner tubes of yore were made from butyl, and that was ok. But TPU Thermoplastic Polyurethane