Pinnacle Mountain Bike Helmet - Green

The Pinnacle Mountain Bike Helmet is available in two sizes: S/M (fitting head circumferences of 55-58cm) and L/XL (fitting head circumferences of 59-61cm).

A proper fit means the helmet sits level on your head, covering your forehead without tilting back. The retention system should be snug, and the chin strap secured comfortably. You should not be able to easily move the helmet around.

While designed for mountain biking, its protective features make it suitable for general cycling. However, it may not be as aerodynamic or lightweight as helmets specifically designed for road racing.

Information regarding the specific warranty period is typically found on the product packaging or the manufacturer's official website. Please refer to those sources for definitive warranty details.

The interior padding is usually designed for gentle cleaning. Use a soft, damp cloth and mild soap if necessary. Ensure it dries completely before reinserting or wearing the helmet.

Yes, the adjustable peak can be positioned to help shield your eyes from rain and sun glare, improving visibility in various conditions.

Ensure the rear sizing dial is fully tightened. If still loose, double-check that you have selected the correct size (S/M or L/XL) for your head circumference.

Adjust the strap length and position the dividers so they sit just below your earlobes. Ensure the buckle is closed correctly and the strap is snug but not constricting.

While the helmet has 20 vents, extreme heat can still be challenging. Ensure the vents are not blocked by hair or debris. Consider taking breaks or riding during cooler parts of the day.