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Schwalbe G-One Allround 27.5 (650b) Gravel Tire

G-One Allround 27.5 (650b) Gravel Tire

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  (6 customer reviews)
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Schwalbe One goes gravel.

Schwalbe's G-One 27.5" Gravel Tire stays on top of rough terrain with a larger volume and tubeless casing. Low profile knobs practically turn your adventure bike into a rock-cheating cloud, and pinch flats on the rough stuff are virtually a thing of the past thanks to Schwalbe's MicroSkin Tubeless Easy tech found in the G-One's casing. It's made of a high-tensile micro fabric that's vulcanized into the carcass for an airtight seal, even at higher pressures, and it also has the benefit of adding more cut resistance all around while decreasing weight.

Combine this with Schwalbe's OneStar triple-compound rubber, and you'll be carving corners and flying into loose gravel sections without a worry in the world.


  • Gravel specific
  • Tubeless Easy technology for speed, comfort, grip and puncture protection
  • OneStar triple-compound protects against rough terrain


Tire Type: Folding, Tubeless Ready 


Compound: OneStar 


Tire Width: 1.5, 2.25 and 2.8 in

27.5 x 1.5 - TL Easy/Microskin

Weight: 420 grams

Mfg PartNum: 11600792 

27.5 x 2.25 - TL Easy/SnakeSkin

Weight: 600 grams

Mfg PartNum: 11600954 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
An excellent all around gravel and road tyre, but can be a little soft
by Langleymalc
Cycling Enthusiast
2 of 2 customers found this review helpful.

Road and limited gravel on a gravel bike

Reviewed 11/30/2018
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Awesome tires
by Anonymous
2 of 2 customers found this review helpful.

These files red tires grip like crazy and are very fast I love them

Reviewed 12/14/2017
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Nice gravel tire
by Anonymous
Competitive Racer
Agoura Hills, CA
10 of 10 customers found this review helpful.

I bought these for a Cannondale Slate to replace the slick tires that come with the bike. These are a significant improvement on the dirt without compromising much (if anything) as far as rolling resistance on the road. They are a little narrower than the tires that the bike comes with and there are some 27.5 X 42 tires on the market for those looking for a slightly wider tire. But overall these handle very well on road and dirt.

Reviewed 7/31/2017
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Replacement for my Slate
by ST
Cycling Enthusiast
Miami, FL
6 of 6 customers found this review helpful.

I used these to replace the much vilified Panaracers that come stock on the Cannondale Slate. Those tires were cool in many ways but they really do puncture easily if you're off pavement and man, what a pain to pry them off the rim!

The internet says these are the tires to go to (or the WTB Resolutes) but they only come in 40mm. So far for what I do they are great. 45 in the front, 50 in the back. Good enough grip for the gravel and fast enough for the road...until it gets fast.

Reviewed 1/22/2019
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by Anonymous
1 of 1 customers found this review helpful.

I took off the slicks for winter packed snowgravelpave riding. Needed to pump to 90 on my rims to set the beed, then backed off the pressure for riding. Like these!

Reviewed 1/11/2019
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by Caffeinated
Cycling Enthusiast
Seattle, WA
7 of 7 customers found this review helpful.

I replaced the stock Panaracer tires on my Cannondale Slate with the G-Ones. I ride a mix of paved and gravel trails. I liked the way the Panaracers rode but I was getting 2 to 3 flats a month with them. I saw that winners of the Dirty Kwanza 200 used the G-Ones. Mounted them tubeless with Orange Seal. They sealed up nicely. No flats after about two months. Excellent ride on pavement and gravel. Very pleased so far. Using 45 psi in the front, 55 psi in rear tire.

Reviewed 10/12/2017
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