Continental

I've been running 28's without tubes on Giant SLR-1 hookless rims since October of 2024. The rims are 22.4mm inner width and 26mm outer. The ride is fast, supple, and smooth. The first set of tires went 3000 miles without a puncture. Knock on wood, that continues with my second set. At 170lbs, I run the front at 60psi and the back at 65psi. These pressures noticeably lessen road chatter and impacts without sacrificing any speed. They grip very well and I feel very secure while cornering. Admittedly I avoid riding in the wet, so I can't speak to grip in sketchy conditions. I've not had to mount a pair, with my LBS handling that since my hand strength is lousy. I've read pros and cons on mounting. They're definitely not the least expensive tire, but I feel it's a case of you get what you pay for. BTD often has them on a good sale! Continental seems to have these dialed in very well.

What Impressed Me

Outstanding grip on technical terrain, even in slippery and loose sections

Efficient climbing without excessive rolling resistance

Stayed responsive in extreme cold when many tires harden up

No flats or significant wear despite rough abuse

Consistent performance from mile 5 to mile 40

The Downside

Higher price point, but the performance justifies it.

Verdict: Highly Recommended

Terra Speed tires deliver when conditions get tough. Perfect for serious gravel racing.

Installed on my Canyon Grizl CF SL 8 with 24mm DT Swiss GT1800 Spline wheels as I wanted a less knobbly option for a long road bikepacking trip. The run at ridiculously low pressures. Over a few hundred miles they've ridden great with no punctures.The tan walls look fantastic. But, oh my goodness, these were a pain to install. My thumbs were aching after levering them on millimeter by millimeter. If I have to pop a tube in on a long ride, I'd be quite worried.

I've been using Conti GP tires since 2012 and have loved them ever since. The roll incrediby fast with some of the best in class rolling resistance ratings. Many folks just think of straight line speed, but these tires definitely improve climbing ability as well. They provide great cornering, giving you all the confidence you need to take those fast tight corners. I have tried a few others, but honestly, I went back to the Contis well before those "other brands" had completed their useful lifespan. Just dont waste time and money on other tires, go with these.