The Kask Size Adjustment Wheel Kits (item numbers WAC00085 and WAC00021) are original replacement parts for quick and accurate adjustment of the fit of various Kask safety helmets. The WAC00085 kit is specifically designed for Kask Superplasma and Primero helmets, while WAC00021 is suitable for Plasma and Plasma HP models. Both kits contain an adjustment wheel and, in the case of WAC00085, a screw and assembly instructions. By replacing a worn or damaged adjustment mechanism, the helmet continues to meet strict safety requirements and users retain optimal comfort, which is essential for intensive use in construction, industry or rope access.
Two variants for maximum compatibility
WAC00085: for Superplasma & Primero
WAC00021: for Plasma & Plasma HP
Original Kask quality
100% compatible, easy installation, durable parts.
Professional maintenance of head protection
Prevents safety issues caused by wear and tear on the adjustment system, extends the helmet's lifespan and ensures lasting comfort.
Technical specifications
- WAC00085: for Kask Superplasma & Primero – includes adjustment wheel, screw & assembly instructions
- WAC00021: for Kask Plasma & Plasma HP – adjustment wheel only (plug-and-play)
- Mounting position: neck area of the helmet
| Reference numbers | WAC00085 |
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