Bell 2070066 Straight Forced Air Hose Adapter for Racing Helmets

The Bell 2070066 Straight Forced Air Adapter is an essential component for connecting standard forced air systems to Bell racing helmets equipped with Quick Lock (QL) air intake ports. This adapter enables drivers to integrate helmet cooling systems in closed-car racing environments.

Key Features:

• Straight configuration for direct hose-to-helmet connection
• Adapts from 1.5-inch diameter forced air hose to 0.875-inch helmet inlet
• Compatible with Bell Quick Lock V10 nozzle system (23mm)
• Allows standard size forced air hoses to connect to smaller QL nozzles
• Designed for professional racing applications including circuit, rally, and off-road
• Durable construction for reliable performance in demanding conditions

This adapter is part of Bell's comprehensive forced air system, which works in conjunction with the InterCooler cooling system or other fresh air duct systems to provide ventilation and temperature control inside the helmet during competition. The straight design offers a compact profile suitable for most racing applications where space constraints or helmet positioning make a direct connection preferable to angled configurations.