No photo yet
Tension Climbing
Tension Grindstone Edge Training Board
$179
Best Hangboards · head-to-head
Tension Grindstone Edge Training Board vs Zlagboard.Pro Hangboard
A sourced, side-by-side comparison. Tension Grindstone Edge Training Board is cheaper at $179. Every spec and price links to its source.
No photo yet
Zlagboard
Zlagboard.Pro Hangboard
—
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Tension Grindstone Edge Training Board | Zlagboard.Pro Hangboard |
|---|---|---|
| US price | $179 | — |
| Brand | Tension Climbing | Zlagboard |
| Released | — | — |
| Material | wood | wood (lime wood) |
| Edge depths (mm) | 8, 10, 15, 20, 25, 30, 50 (50mm is the center one-arm edge) | — |
| Pocket count | 0 | — |
| Sloper angles (°) | — | — |
| Mounting type | — | — |
| Overall width (in) | 22 | — |
| Grip positions | 8 | — |
| Surface texture | wood, Tension signature radiused edge profile | smooth lime wood, skin-friendly |
Sources — Tension Grindstone Edge Training Board: tensionclimbing.com (verified 2026-08-12). Zlagboard.Pro Hangboard: zlagboard.com (verified 2026-08-12).
What's the difference between the Tension Grindstone Edge Training Board and Zlagboard.Pro Hangboard?
Where the two actually differ on the specs we track (2 of 8). Matching specs are omitted.
- Material: Tension Grindstone Edge Training Board wood vs Zlagboard.Pro Hangboard wood (lime wood)
- Surface texture: Tension Grindstone Edge Training Board wood, Tension signature radiused edge profile vs Zlagboard.Pro Hangboard smooth lime wood, skin-friendly