Restore the dialed fit and fine-tuned comfort of your compatible Aries Spherical helmet with this replacement Roc Loc 5 Air+ fit system. Designed for precise micro-adjustments and enhanced ventilation, it is a practical replacement part for riders who want to keep their helmet performing the way it should.
Key Features
- Replacement Fit System: Refreshes the fit and retention feel of your compatible Aries Spherical helmet without replacing the entire helmet.
- Micro-Adjustment Design: Allows fine-tuning for a more precise, personalized fit on the bike.
- Air+ Ventilation Design: Built to work with helmet airflow for comfortable all-ride wear.
- Aries Spherical Compatibility: Made specifically for select Aries Spherical helmet sizes for a proper replacement solution.
- Simple Service Part: Ideal for replacing a worn or damaged fit system and extending the usable life of your helmet.
Specifications
| Product Type | Replacement helmet fit system |
| Model | Roc Loc 5 Air+ |
| Helmet Compatibility | Giro Aries Spherical |
| Adjustment Type | Micro-adjustable retention system |
| Ventilation Note | Design allows enhanced ventilation |
| Available Sizes | S, M, L |
| Color | Black |
Size Guide
| Size | Head Circumference (cm) |
| S | 51–55 cm |
| M | 55–59 cm |
| L | 59–63 cm |
Fit tip: Choose the same fit system size as your Aries Spherical helmet size. To confirm helmet sizing, measure around your head with the tape level from front to back.