Spalding
Spalding Momentous EZ Assembly 54" Arena View Portable
$999.99
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Spalding Momentous EZ Assembly 54" Arena View Portable vs Lifetime 71799 (50" In-Ground)
A sourced, side-by-side comparison. Spalding Momentous EZ Assembly 54" Arena View Portable is cheaper at $999.99. Every spec and price links to its source.
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Lifetime
Lifetime 71799 (50" In-Ground)
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Spalding Momentous EZ Assembly 54" Arena View Portable | Lifetime 71799 (50" In-Ground) |
|---|---|---|
| US price | $999.99 | — |
| Brand | Spalding | Lifetime |
| Released | — | — |
| Backboard size (in) | 54 in | 50 in |
| Backboard material | acrylic | polycarbonate |
| Height adjustment range (ft) | 8-10 ft | 7.5-10 ft |
| Mount type | portable | in_ground |
| Breakaway rim | Yes | Yes |
| Adjustment mechanism | crank lift with detachable handle | Action Grip (squeeze-handle, infinite adjustment) |
| Base capacity gal | 36 | — |
| Backboard overhang (in) | 18 in | — |
Sources — Spalding Momentous EZ Assembly 54" Arena View Portable: spalding.com (verified 2026-08-19). Lifetime 71799 (50" In-Ground): lifetime.com (verified 2026-08-19).
What's the difference between the Spalding Momentous EZ Assembly 54" Arena View Portable and Lifetime 71799 (50" In-Ground)?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Backboard size (in): Spalding Momentous EZ Assembly 54" Arena View Portable 54 in vs Lifetime 71799 (50" In-Ground) 50 in
- Backboard material: Spalding Momentous EZ Assembly 54" Arena View Portable acrylic vs Lifetime 71799 (50" In-Ground) polycarbonate
- Height adjustment range (ft): Spalding Momentous EZ Assembly 54" Arena View Portable 8-10 ft vs Lifetime 71799 (50" In-Ground) 7.5-10 ft
- Mount type: Spalding Momentous EZ Assembly 54" Arena View Portable portable vs Lifetime 71799 (50" In-Ground) in_ground
- Adjustment mechanism: Spalding Momentous EZ Assembly 54" Arena View Portable crank lift with detachable handle vs Lifetime 71799 (50" In-Ground) Action Grip (squeeze-handle, infinite adjustment)