While the GP TL was better than many previous tubeless tyres for ease of fitting, there were still rims it didn't quite fit easily. We've found the GP S TR is better still, but you might still run into not-quite-compatible combinations. The GP5000 boasts two new features: Lazer Grip texturing on the shoulder of the tread and Active Comfort Technology. Lazer Grip is a slight roughening of the tread intended to improve cornering grip, while Active Comfort is an elastomer embedded in the tyre to damp vibrations.

The rear tyre is a 28mm GP4000S2 so I decided a 23mm tyre would be fine for my requirements on the front. to know when you decide to go for a bigger tire because you like a more comfortable ride or ride on bad roads with potholes a lot.NOTE: As of 2021, we've improved the puncture resistance tests and now provide 'Total Puncture Score' as the main puncture resistance indicator. If the text below mentions puncture resistance, we're referring to 'Puncture Force Sharp Needle' which was our original test. In this updated version of our guide to Continental tyres we've added the new Continental Grand Prix 5000 S TR. For riders who want to carry their summer speed through the winter without puncturing, these are the tyres for the job" All that to say, you aren’t going to lose your local race because you have Grand Prix 4000 S II tires on your wheels.

The challenge is that when you make improvements in one area, there’s a performance penalty in at least one other area. A compound which offers maximum levels of grip, for example, will wear out faster and roll slower. Conversely, a compound optimized for higher speeds or greater durability has a reduced ability to grip. Puncture Force Blunt Needle: The Blunt needle has a flat tip and won't split the casing wires. To puncture the tire, the blunt needle has to cut the casing wires.The expertly designed layer within these tyres acts as an intermediate between the sharp outside objects and the inner tube within. NOTE: As of 2021, we've improved the puncture resistance tests and now provide 'Total Puncture Score' as the main puncture resistance indicator. This article has been partially replaced by our Continental Grand Prix 5000 23, 25, 28, 32 mm comparison. The newer Continental Grand Prix 5000 article is much more detailed and includes