Hebo Zone Pro Classic Helmet - Medium - (White)

Product Information

Looking for a lightweight fiberglass trial helmet that stays comfortable through long sections and cleans up easily no matter your head size? The Hebo Zone Pro Classic white weighs just 2.31 lb (1050g ±50g), offers a screwless removable visor, Coolmax® hypoallergenic washable lining, and is built strictly for off-road and trial riding – it is not DOT certified and not street-legal in the United States.

Why Trial Riders Choose This

Trial is about precision and focus – the last thing you need is a heavy helmet throwing off your balance or a sweaty liner that smells after one weekend. The Zone Pro Classic delivers the low weight, clear hearing ports, and practical features European trial riders trust for everything from backyard practice to national and world-round competition, all while keeping the fit dialed and the weight consistent across the range.

Key Features

• Fiberglass composite shell for durability at only 2.31 lb ±50g (1050g ±50g)
• Triple-density EPS liner for better impact energy management
• Coolmax® hypoallergenic, fully removable/washable interior with extra foam sheets
• Multiple vents (2 upper, front, side) plus 2 side hearing ports)
• Micrometric quick-release buckle for fast, secure adjustment
• Designed for clear hearing and all-day comfort on the bike

Specifications

• Size: Medium (22.4–22.8 in / 57–58 cm head circumference)
• Shell material: Fiberglass composite
• Net weight: 2.31 lb ±50g (1050g ±50g)
• Visor: Screwless, tool-free removable • Ventilation: Multiple intake/exhaust vents + 2 side hearing ports
• Interior: Removable/washable Coolmax® hypoallergenic with foam comfort sheets 
• Retention: Micrometric buckle
• Certification: ECE 22-05/22-06 (Europe) – off-road use only in U.S., no DOT
• Use: Trial, off-road, closed-course only

Fitment / Compatibility

Dedicated trial/off-road helmet. Medium fits 22.4–22.8 in (57–58 cm) – measure above eyebrows. Works with trial goggles and most neck braces.