F01011900-150-501
Brand: 509
Color: Speedsta Black Gold
Model Number: F01011900-150-501
Part Number: F01011900-150-501
Size: X-Large
The 509 Altitude 2.0 Carbon Fiber Off-Road Helmet delivers elite-level protection and lightweight performance for motocross, dirt bike, and off-road riders. Built from a hand lay-up carbon fiber composite, this helmet reduces weight while increasing strength, making it ideal for aggressive trail riding, MX racing, and enduro adventures.
With redesigned airflow channels, upper vents, and expanded intake zones, riders get cool, controlled ventilation during high-intensity sessions. The improved GoPro mounting point and Fidlock magnetic chinstrap add convenience and next-level functionality.
This helmet meets DOT FMVSS 218 standards, offering dependable protection whether you’re racing desert, carving single-track, or ripping motocross laps.
Hand Lay-Up Carbon Fiber Construction
Lightweight, ultra-strong shell engineered for performance riders.
Enhanced Ventilation System
Upper vents and enlarged chin intake maximize airflow during offroad riding.
GoPro-Ready Helmet Mount
Improved mount design for stable action-camera footage.
Fidlock Magnetic Strap Buckle
One-handed operation makes gear changes fast and easy.
DOT Approved
Meets FMVSS 218 safety standards for off-road and MX use.
Dirt riders, enduro racers, and MX enthusiasts love the Altitude 2.0 Carbon series for its featherweight construction, premium ventilation, and confidence-inspiring protection. The Speedsta Black Gold colorway gives your offroad kit a clean, high-performance aesthetic that stands out on every trail, track, and moto park.
Construction: Carbon fiber composite
Safety Rating: DOT FMVSS 218
Camera Mount: Yes – GoPro compatible
Chinstrap: Fidlock magnetic closure
Package Dimensions: 15.0 × 13.5 × 11.5 inches
EAN: 0843614194037
