Our industry-leading motocross and off-road racing helmet, now with a friendlier price tag, is as comfortable and safety-focused as ever.

Back by popular demand is the redesigned Moto-9S Flex — the refinement of a long-standing industry leader. This strong, lightweight helmet carries over Bell's time-tested traditions of performance and advanced safety standards. Packed inside are three material layers that help protect at different impact speeds and redirect rotation energy in many impacts. You still get the unbeatable ventilation of the flexible, segmented liner that adapts to the shape of your head for a custom feel. Top off this no-compromise design with our Tri-Matrix shell, delivering all the strength of carbon fiber in a more budget-friendly package for value that's unheard of.

Flex™
Integrated vented roost guard
Fully adjustable Flying Bridge Visor with air intake vents
Velocity Flow Ventilation system for maximum cooling
Eject System ready
DOT (US)
SNELL (US
ECE (EU)

Bell Sports, Inc. warrants its helmets to be free from defects in workmanship and materials for a period of one (1) year for bicycle helmets and a period of five (5) years for motorcycle helmets from the date of purchase. This warranty is extended only to the original consumer purchaser. During the warranty period, we will (at our sole option) repair, replace or refund the purchase price of any defective part or product covered by this warranty when it is returned by the original owner with proof of purchase. The repair, replacement, or refund will be without charge except for reasonable shipping, handling and insurance charges. This warranty does not cover products damaged or rendered defective due to accident, misuse, abuse, modification, improper repair, water damage, heat damage, neglect, improper handling or storage, or failure to follow instructions for use. ADDITIONAL INFORMATION Note: Bell Helmets’ warranty policy extends to residents of the United States only.