I used to get a puncture flat once per month on average with Conti Grand Prix 5000. With these Conti Grand Prix 4-season tires I get far fewer flats, once or twice per year, riding 2,500 to 3,000 miles per year. Tire grip is excellent, though not quite as good as the G.P. 5000, but I can live with the small grip difference to avoid spending time fixing flats. Love the look of the Black Edition. Biketiresdirect.com provides excellent, fast service and great prices.
If you are somebody that does long rides. You have to have these tires. I just ordered a second set as a back up the ones I bought about a month ago. These tires allow you to lean into that curb, roll through water and ride on gravel with out a worry in the world. They stick to the road perfect. Bike tires direct is the only place that I have found to have the 700/28. When I can I will be buying another set. I just donï¿½t want to use any other tire after putting these on my bike.
I was looking for a road tire to use on my gravel bike. Something wide enough to handle poor roads and the occasional unsaved trail but with low rolling resistance and a great ride. These fit my needs perfectly. Continental is my go to brand and the tires definitely live up to my expectations.
I want to love these tires. Coming from Conti gatorskins (wirebeads), i trusted the Conti name and I love that these are lighter and much easier to install, and bonus points for looking slick. However, in month of use, I've had FIVE flats, 4 in front and 1 in back. Each one has been a pinch, totally blowing out the tube and leaving me stranded on the side of the road miles from home. I'm not new to changing tubes and I never had an issue like this before. Immensely immensely disappointed and frustrated with these tires.
I have been using Continentals for a long time without any serious issues. The quality control seems to have improved. They go on easier and seem to seat better. It's too early to tell about the durability, but so far it is starting to look better as well.
These tires are great for training. They wear very well and handle in good and bad weather. I usually get 3 years out of a set of Continental tires. I average 12 thousand miles a year. I'm a light rider weighing between 128 and 130 lbs. The last set I went 3 years without a single flat. A lot of the roads in southwestern Ohio and Indiana are not the greatest either.
I highly recommend these tires.
My main concern with tires is flats. I just don't want to deal with them. So for years I used Schwable Marathon Plus 32mm tires on my Salsa La Cruz. I use the bike for commuting into Portland (55 miles round trip) and for touring (a few tours each summer of about 300 miles each). I knew the Schwalbes were heavy but didn't care since I never got flats. That is, unless the 95 mile mark in the 2018 Oregon Gran Fondo. It turns out that the inside of the tire casing was defective and a little wire from the casing was poking into the inner tube. I suspect it wasn't an issue before because I typically ran the tires a bit low, but on the day of the Gran Fondo, I pumped them up to the max PSI. It was really a pain to fix (I had to use a worn piece of gravel to grind the frayed wire down and still ended up pumping the tire up to the minimum inflation to complete the ride). After that mess, I swore I'd switch to a folding tire.
I looked around for a folding tire with similar puncture resistance and came upon the Grand Prix 4-season. I have over 3,000 miles on them and have just reached the point where I need to replace the rear tire (trust be told I probably should have replaced it about 500 miles ago). The front will probably be good for another thousand miles or so. And so far, ZERO FLATS! As a side benefit, they are much lighter than the Schwalbes and it's very noticeable. The bike is much snappier from a standstill and much faster on the steeper (and longer) hills.
I log 6000 miles per year on several bikes and only use Continental tires. The GP 4 season is one of my favorites. My county does a poor job of accommodating cyclists so that riding is on county roads and shoulders that are filled with debris. The GP 4 does an excellent job of soaking up the rough pavements with minimal punctures.
When I got my new Trek Domane, it came with 32s which I just wasn't ready to go to. I had always run Continental GP 4000S IIs - 23s or 25s, and I saw they made 28s in that tire also, so I got those. I loved the softness of the wider tire and lower air pressure, but I got 4 flats within 200 miles. All goatheads. I lost confidence in the ability of those tires to fend off a couple teeny tiny goatheads, so I went with these 4 Seasons. So far, 300 more miles on the same roads, zero flats. They are a hair stiffer, but I'll take the stronger durability. The black edition was a little splurge but does look better with my partly black bike.
Good balance between performance and life-time. Of course they are plenty of cheaper tyres but you pay for quality here. on the other hand, there are more expensive tyres too, but risk of getting a flat tyre or tiny incremental performance ( on the paper) does not justify premium cost for me. I ride every week, all seasons and thus tyre fits my need. Also, i was lucky to get the all-black edition, it looks awesome on my carbon wheels.
I will definitely repurchase in few months.
Already reviewed the 28mm. These are excellent, durable tires without the rock hard feel of Gatorskins. I rode 1000s miles over 18 months without a single puncture on very messy urban roads where multiple punctures per ride are the norm, as well as a lot of time on the turbo trainer. Rear tire finally retired due to a small sidewall gash that I booted to get home. Could've kept using it but decided to upgrade to 32mm.
32mm just give a bit more comfort with lower pressure.
All black version is slightly darker sidewall then the regular ones that have an almost imperceptible burgundy tint.
I've been running these in 32mm on my trek domane 'gravel' for the last couple months and loving them. Was previously running Schwalbe G-one Allrounds 35mm (tubed), but I just wasn't riding that much real gravel, so wanted something more road-oriented and quicker but still comfortable.
I've put about 800mi on them since early October and have had no issues so far, and the tires show hardly any signs of wear (re wear, they seem to be much long-lasting than the g-ones - as a point of comparison, I wore though the rear tire tread in 1300mi on my old g-ones...). Also I'd say I'm about 0.5mph-1mph faster on avg. on these vs. the g-ones. Haven't yet tried the GP4000s or 5000s but I think those would be a bit quicker but less durable. Was hesitant at first to take these tires on dirt paths (towpaths, well maintained dirt roads) near me, but have since ridden them multiple times and felt sturdy and fast, more so than I was expecting. They also handle sections of pretty rough pavement near me well. Overall, a strong, grippy, and versatile tire, esp in 32mm (curious to try 28s in the future). And the black edition looks dope, in my opinion. Very happy with the contis so far, my first experience with the brand - would buy again.
Co motion Tandem carries around 350 pounds including bike weight. Replaced original conti gatorskins which flatted twice while new. Then self de-rimmed at slow speed. New 4-Seasons, both wheels trouble free. No flats since mounting. Handles well and a confident grip on scary heavy tandem decending. New Mexico varies hot to below freezing roads. Performs on tandem as expected. Worth it!
These don't feel faster than GP5000's; however it last 3x as long. Solid tires for all seasons if you're in the North Coast. I never got any flats to the roads we have here in NYC. I'm happy with Continentals and will be using them forever.
After trying many other tires I finally discovered the best of 'em all. This is a durable, long lasting tire. I get thousands of miles out of these tires and very few flats. It fits the rims nicely, so it is less effort when taking them off and putting them back on. Great cornering and tracking, even on wet pavement. I ride 25's and the drag is not noticeable if there is one. My air pressure is 100 psi. My opinion is this is the best tire out there.
Used this in the rear (700x32) to complete the C&O Canal and the Great Allegheny Passage trails. Rock solid performance with no flats or issues. 334 miles of gravel, mud and asphalt.