The TTR (Titanium Roller) AirBlock surpasses all other blocks with 98% efficiency, increasing trimming speed and harnessing power other blocks lose to friction.
DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.
| Sheave ∅ (mm) | 104mm |
| Length (mm) | 144mm |
| Weight (g) | 1281g |
| Maximum line ∅ (mm) | 20mm |
| Maximum working load (kg) | 8000kg |
| Breaking load (kg) | 16000kg |
| Footnote | Loop not included |
