Continental Ultra Sport III Tire (Black) (700c / 622 ISO) (25mm) (Wire) (PureGrip)

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Continental Ultra Sport III Tire (Black) (700c / 622 ISO) (25mm)
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Price: $20.99

1. Tire Diameter | 2. Tire Width:

  • 700c / 622 ISO | 23mm
  • 700c / 622 ISO | 25mm
  • 700c / 622 ISO | 28mm
View Size Chart
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Continental Ultra Sport III tires are completely renewed, sporting a dynamic tread pattern design. Matches with a race bike, as well as a classic city road bike.


  • Pure Grip rubber compound delivers countless training and racing miles
  • Long lasting silica based tread compound
  • Robust 330 TPI casing
  • Available in different widths

Tire Type: Clincher
Bead: Wire
Compound | Casing: PureGrip | -
TPI (Threads Per Inch): 3/180 TPI
Puncture Protection: -
Inflation: 123 PSI (23mm, 25mm), 116 PSI (28mm)
Color: Black
Weight: 320g (700c | 23mm), 335g (700c | 25mm), 365g (700c | 28mm)

This product was added to our catalog on May 7, 2020

Verified Owner
Saturday, Dec 11 2021 (6 weeks ago)
Continental Ultra Sport III Tire (Black) (700c / 622 ISO) (23mm)
Fair, as it comes to tires for commuting. Heavier than race tires, not as supple, which is to be expected, but these are probably the hardest tires I ever had to fit on. I put them on a pair of FIR PIN(?) rims, and it could be the tire/rim combo, but I don't remember the same issue with the older tires. I do not think there are a set of human hands that can flip these onto the rim, or even tire levers (I used the forbidden flat head screwdriver). I am dreading the day I get a flat, and I'm stranded because I don't have the use of a thick steel screwdriver. Maybe they'll stretch out and won't be so bad later, but until then these 1 star.

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