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Black 18 inch Q235 steel basketball rim with double springs and net

VEVOR

VEVOR Basketball Rim 18" Q235 Double Spring Net Bolts

SKU CH-WDQ8-7EQ3V

Standard 18-inch Q235 steel rim with double-spring shock absorption, 75 g nylon net and universal mounting bolts for indoor or outdoor play

  • TypeOther Appliances
  • Width20.08
  • Standard 18-inch rim fits most backboards for easy replacement
  • Q235 carbon steel frame resists bending during aggressive play
  • Double-spring shock absorption reduces vibration on every dunk
  • 75 g tri-colour nylon net withstands weather and heavy use
  • Universal four-corner mounting holes plus included bolts simplify installation

Universal 18-Inch Replacement Rim

This 18-inch basketball rim matches standard hoop dimensions for indoor or outdoor play. The Q235 carbon steel ring and 16 mm tube diameter provide a rigid frame that resists deformation during regular use. It suits home courts, school yards or driveway setups where a direct replacement is needed.

Double-Spring Shock Absorption and 75g Nylon Net

Two compression springs absorb impact energy, reducing vibration transferred to the backboard or wall mount. The included 75g tri-colour nylon net offers high elasticity and weather resistance, so it stays intact through repeated dunking and outdoor exposure.

Adjustable Four-Corner Mounting

Universal mounting holes on all four corners allow alignment with existing bolt patterns on walls, doors or backboards. The package supplies two M8x80 expansion bolts, two M8x150 bolts and four M8x45 bolts for different substrate thicknesses. Installers must verify that the mounting surface can accept expansion anchors and that the 235 mm outer diameter clears surrounding structure.

Highlights

  • Standard 18-inch rim fits most backboards for easy replacement
  • Q235 carbon steel frame resists bending during aggressive play
  • Double-spring shock absorption reduces vibration on every dunk
  • 75 g tri-colour nylon net withstands weather and heavy use
  • Universal four-corner mounting holes plus included bolts simplify installation

Specifications

TypeOther Appliances
Width20.08

Questions about this item

Will the 75 g nylon net or the 16 mm Q235 steel ring need replacing first under regular play?

The 75 g tri-colour nylon net will wear and fray long before the 16 mm Q235 steel ring shows any deformation, so expect to replace the net first.

What limits how hard the double-spring 18-inch rim can flex before the 19.09 inch outer diameter ring permanently bends?

The yield point of the Q235 carbon steel tube sets the limit; once the combined force of a dunk and the dual compression springs exceeds that threshold the 19.09 inch ring will take a permanent set.

How much noise and vibration reach the wall when the 8.60 lb rim takes repeated impacts all afternoon?

The multi-loop double spring system absorbs most shock, so the wall hears a dull thud rather than a sharp clang and feels only low-frequency vibration through the four M8 mounting bolts.

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