Schwalbe G-One Speed Tubeless Gravel Tire (Black) (700c / 622 ISO) (30mm) (Folding) (Addix SpeedGrip/Super Ground) (Evolution Line)

Schwalbe G-One Speed Tubeless Gravel Tire (Black) (700c / 622 ISO) (30mm)
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The Schwalbe G-One Speed tire was designed for one simple purpose; provide maximum speed on rough terrain. Combining light weight and stability, the new Super Ground casing adds comfort in any terrain with a balanced ratio of puncture protection and smooth rolling resistance for flowing trails, long rides. Paired with the Addix SpeedGrip compound you get a tire that hooks up unbelievably well and yet remains durable for many miles.

Note: Schwalbe lists Part #11600995.01 as 40-622, 28 x 1.50, and 700 x 38c due to small differences in converting the size from one standard to another.


  • Unleashing profile and breathtakingly fast – especially when large volume counts
  • It is also a guarantee for maximum speed in the extra-wide 50mm execution – of course not only at the fascinating beach races on Holland’s coasts
  • The new G-One Speed is an evolution of the former S-One and Big One.
  • TLE tubeless technology brings an advantage in speed, grip, comfort, and puncture protection over standard clinchers
  • V-guard: Extremely cut resistant hightech fiber provides puncture resistance on light weight tires

Tire Type: Tubeless (Clincher)
Bead: Folding
Compound | Casing: Addix SpeedGrip | Super Ground
TPI (Threads Per Inch): 127 TPI
Puncture Protection: Casing
Inflation: -
Color: Black
Weight: 360g (700c | 30mm)

This product was added to our catalog on April 14, 2022

Tire Size Chart

Inch SizingISO / ETRTO
16" BMX / Kids305
16" Recumbent349
18" BMX / Kids355
20" BMX / Kids406
20 x 1-3/4"419
20 x 1-3/8", 20 x 1-1/8"451
22" Wheel Chair501
24" BMX / Kids507
24" BMX Race (Fractional)
24" Road
24" Old Schwinn S-7 Size521
24" Wheel Chair540
24" Old Schwinn S-5 Size547
26" Mountain559
650c Small Road Bike571
27.5 / 650b584
26 x 1-3/8590
26" Old Schwinn S-6597
700c / 29" / 28"622
27" Road (Fractional)630
28" Track Tubular635
36" Big Bike787