I have used Continental tires for four years now. This is the first time I purchased a hard shell. The quality seems really good on this product. I have 100 miles on it already, and it is great. I think from now on I will use hard shell. Great product.
About as puncture-proof as a Schwalbe Marathon at about 2/3 the weight. IMO the Conti Hardshell is the standard for flat resistance and durability. I recently replaced a Hardshell on my rear wheel. I weigh 205 and the tire lasted over 4000 miles until the wear dimples were gone. That's a rear wheel. Amazing. Flats were few and far between. The Hardshell sidewalls are far more durable than the GP 4000 with only a slight weight penalty.
These are durable, tougher-than-tough tires! I commute pretty carelessly over some really sketchy surfaces strewn with broken glass, gravel, bits of metal, the whole nine yards... and I have yet to get a flat with these tires after many months. That said, I hate these tires in the rain! They feel slippery and I don't have much confidence through the corners when the roads are wet. I plan to take them off and replace them with something grippier when it starts raining in the fall... but you can bet the Gator Hardshells will be back on my bike come spring.
Summer 2014 edit: I never got around to taking these tires off last winter. I got used to taking the corners a bit more carefully and the tires didn't give me too much trouble even in heavy rain. Still going strong now! I recommend these tires all the time to anyone who's sick of flats. Awesome.
I recently installed these tires to try and prevent flats on the glass filled streets of San Francisco. There is so much car vandalism here that there is glass everywhere! I hope to prevent some flats with these tires. Need some time to see the results!
We ride our tandem about 7000 miles a year mostly on road but about 20% on bike trails. Until I switched to this tire we probably averaged a puncture flat every 250 miles. In the past 3 years we have had two puncture flats. (There was a snake-bite caused by hitting a rather large stone at high speed but I don't fault the tire for that.)
Mileage has been good as well - on the order of 3000milestire.
We run 700x28 and the foldable tires can be difficult for these old hands to mount, so I try to stick to the wire beads.
This is the tire I use during my daily 38 mile ride, on my favorite road bike. You can depend on these Continentals. I've been using these tires since 2010. This is the same tire I installed on my TREK 1.1. in 2010, which was the same day I bought the bike. You can't loose with the stuff they use !
I was hesitant about spending a lot on a tire for a long time but after trying all kinds of tires and getting sick of flats I decided to try these. Well 1800 miles later I love them! No flats so far! I ride in Houston, about 50 or more miles a day pending weather, I come across bad roads, there is all kinds of crap on these streets, cans, bottles, glass, nails, screws, rocks, wire, wood, steel, a rake, a shovel, no kidding,, anyway these tires still look new, I ride a road bike and ride pretty hard, I love the ride, the grip, all of it. I will buy these tires always from now on.. Try them you will love them!
I have an 11 mile (one way) commute that varies from rural to city (bike lane) routes. As you might imagine, lots of debris (rocks, glass, metal, you name it) from time to time in the bike lanes. New commuter bike this year, and on the first ride in, picked up something that cut through the rear tire. In the past, I've used Gatorskins as my go-to robust tire.
This time, went with the Hardshell, I was happy to find it in 32mm folding, and on sale. I've been riding on this for a couple of months. Tread still looks great, no signs of cutsbreakswhat not. I expect to get many, many worry-free commute miles.
One oddity - this tire must run very slightly small, my commute went from 10.7 to 10.8 miles. The 10.7 value was based on three bikes, three different tires. They were all consistent at 10.7, this tire has been consistent at giving me 10.8.
Very happy with this tire, I'll grab one for the front once I either wear out, or flat, the tire that came on the bike.
This is my 2nd pair of these tires and I love them. My bike mechanic highly recommended them and Im so happy to have listened to him. Durable and long lasting. Very well-made tires.
Bike from Brooklyn to Manhattan and back five days a week and these tires are a must for city commuting. Used them previously in Chicago and they have speed, durability, and puncture resistance.
I am an Avid road biker on our hills here in Colorado, I love these tires, they have great road grip and they roll over into the turns like butter. They are virtually indestructible. I do several Mountain Century rides every year and have a great deal of confidence in the tires standing up to the stresses of rolling down Mountain Passes at 45 MPH. Recently I ran over a very sharp edged rock and put a cut in the sidewall. This was a direct hit and the cut was about 38ths of an inch wide. I folded a dollar bill and put it inside the tire, replaced the tube and I was on my way. I was concerned that under pressure the cut might start ripping. When I got home the cut had not changed at all, I credit the construction and materials.
I switched over to Continental Gators about 7 years ago getting ready for a century ride. Fan for life. Great rolling, smooth and have taken about everything the road can dish out. Now have them on 3 road bikes and only 1 flat in more than 2800 miles. The only flat was a direct hit on a 6 jagged rock at dusk on a canyon road - cracked the sidewall but stayed on the rim. I use the wire bead for most rides, carry the folding version when I am on an extended ride.
This is my second set of this tire. Absolutely love them. My guess is 5,000 miles and NEVER a single flat. That is very hard to beat. I absolutely love these tires. Use them all year around in hot, cold, dry and wet and they are great. Excellent traction in ALL conditions.