Rene Herse TPU Tubes, 700C

Rene Herse TPU Tubes, 700CWe 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

alongside integrated laces (there’s no tongue here) and reinforced sections that help to brush off the rough and tumble of the trail

the Enve Fray is a carbon fibre all-road bike

nimble handling

It is available with rim and disc brakes

So much so that riders such as the all-conquering Tadej Pogačar choose it as their all-race tire

Zipp did just that

yet also strong to withstand considerable abuse

or heading straight out after a ride with no time to shower

At 55c wide

8kg minimum once their pedals

The Elemento is KASK newest top-tier bike helmet

Demonstrating a superb