Description
The PU tire 22×1(570×25)R401-21 gray is the right choice for anyone looking for a reliable, low-maintenance tire for everyday use. Its puncture-proof polyurethane construction significantly reduces downtime caused by flat tires, making it ideal for commuters, frequent users, and facilities where wheels must always be ready for use. The grippy herringbone tread supports controlled riding on typical urban surfaces and paths.
With the PU tire 22×1(570×25)R401-21 gray, you get a robust alternative to a traditional pneumatic tire: there is no air to lose, so regular reinflation and sudden punctures from gravel or thorns are a thing of the past. The R-401 herringbone tread is designed for stable straight-line tracking and reliable traction on surfaces such as asphalt, paving stones, and paved paths. Its defined tire width of 25 mm ensures compact, precise handling, while the Classic design offers proven, straightforward performance. The PU tire 22×1(570×25)R401-21 gray, with an ETRTO size of 25-489 and a recommended rim bed width of 19 mm, fits compatible 22-inch wheels and is an especially good choice when reliability matters more than maintaining a pneumatic tire. The neutral gray tire color also has a subtle look that suits many setups.
Your benefits at a glance:
- Puncture-proof: no flat tires caused by air loss
- Low maintenance: no reinflation needed
- Reliable tread: herringbone pattern for secure grip in everyday use
- Practical for everyday use: ideal for frequently used wheels and continuous operation
- Subtle appearance: gray tire color suits many vehicles
Technical details:
- Product name: PU tire 22×1(570×25)R401-21 gray
- Tire type: puncture-proof (polyurethane construction), Classic
- Size: 22 x 1
- ETRTO: 25-489
- Tire tread: R-401 (herringbone pattern)
- Tire color: gray
- Rim bed width: 19 mm
- Wheel diameter: 536 mm
- Tire width: 25 mm
*Medical devices are not consumer goods within the meaning of this notice.







