ExNotes Product Review: Continental Twinduro TKC-80 Motorcycle Tire

By Joe Gresh

I’m probably the worst person to review a motorcycle tire. Round and black are my two major criteria for tire performance. If the tire meets those benchmarks it’s okay by me. I’m not sensitive enough and I don’t ride fast enough to push any tire to its limits and I couldn’t tell you if brand A is better than brand B on the street if my life depended on it. Which is why the Continental TKC-80 is such a revelation on the Husqvarna SMR510.

It’s not easy to find a decent 17-inch front tire for the dirt. The front tires I had been running on the SMR510 were those hokey, 70%-street/30%-dirt or 80%-street/20%-dirt tires that are all really just street tires with a few extra adventure-grooves cut into the tread pattern. The street-based tires worked well on the street (see my criteria above) but were horrible on the dirt. The Husky’s front end would push through corners completely devoid of grip or feedback.  I had to sort of square off turns: enter straight, come to a near stop, change direction and exit under throttle.

I don’t need the Husky for street duty now that the Kawasaki ZRX1100 is running.  Long time ExhaustNotes readers may recall my failed efforts to convert the Husky’s tiny, 17-inch front wheel to a more dirt appropriate 21-inch size. That was a real debacle that cost me hundreds of dollars resulting in the 17-inch wheel going back on the front of the motorcycle.

Having wasted so much blood and treasure on the front wheel conversion and coming up empty I decided to try the tire everyone told me to get in the first place: Continental’s mostly off-road TKC-80. Originally made for giant, 600-pound ADV bikes I figured the TKC-80 should hold up well on the lightweight Husqvarna.

The improvement is so dramatic even I can tell something good happened between the Husqvarna’s handle grips and the ground. The Husky actually steers in the dirt now. It goes in the general direction you point the handlebars. I can take a corner in the dirt leaning the bike over like I’m on pavement and the front end feels planted. It’s like I have a whole ‘nother end of the motorcycle to work where there was nothing but push before. Soft sand is no problem, graded roads with a thin layer of dust and pebbles feel almost grippy. I haven’t been in the mud yet but the 80 has to be better than the slick tires I was running.

Needless to say I’m sold on the TKC-80, so naturally there is some confusion (on my part) about the future availability of the 80 series. Apparently, there was a recall on a bunch of Continental tires including the 80 series due to tread cracking. The best I can sort out from the Internet is that TKC tires built between January 2019 and April 2022 are affected by the recall. I’m not even going to look at the date code on my tire because I’m not taking it off. One of my moto-insider buddies says Continental is discontinuing the TKC-80 series. I haven’t found confirmation on that but as of today you can still buy them. I have noticed that TKC-80s online have gone up quite a bit since I bought mine at $120 a copy.

If you own one of the Super Motard type bikes with 17-inch rims and want to play around in the dirt without having to convert your front wheel to 21-inch, the TKC-80 is your tire. There is no cheaper or easier way to improve the front end of your motorcycle. I can’t speak to the TKC- 80’s longevity as I only have around 500 miles on mine and it shows little wear. If the thing lasts 2000-3000 miles it’s well worth it for the offroad performance. Hopefully I’ll be able to buy another one in the future because it’s about the only option for a 17-inch knobby that will fit the Husky’s wide rims.

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