Name: Alpinestars SM5 BEAM HELMET BLACK/WHITE/GREY/FLURO YELLOW (1151)
Brand: Alpinestars
SKU: AS8303622115154
Price: 147.95 AUD
Availability: InStock

The Alpinestars S-M5 Beam is an off-road helmet designed for motocross and trail riding. It sits within Alpinestars' dedicated off-road helmet range, built for riders who want a purpose-engineered lid from a brand with deep roots in protective gear.

The Beam graphic delivers a Black/White/Grey/Fluro Yellow colourway — a high-contrast combination that stands out on the track or trail and suits riders who prefer visibility as part of their kit.

Off-road/motocross helmet purpose-built for dirt, enduro and trail riding
Beam graphic in Black/White/Grey/Fluro Yellow colourway
Sun visor peak suited to off-road conditions
Removable and washable interior liner
Available in five sizes: XS, S, M, L and XL

Brand	Alpinestars
Model	S-M5 Beam
Type	Off-road / Motocross
Colourway	Black/White/Grey/Fluro Yellow
Sizes	XS, S, M, L, XL
SKU	AS8303622115154

Remove the interior liner before washing; hand-wash with mild soap and warm water, then air-dry fully before refitting.
Wipe the outer shell with a soft, damp cloth; never use petroleum-based cleaners, solvents, or abrasive materials as these can degrade the shell.
Clean the visor peak with a damp cloth and periodically check that peak mounting screws are secure.
Store the helmet in a cool, dry place away from direct sunlight and UV exposure, ideally in a helmet bag.
Replace the helmet after any significant impact — internal EPS damage is not always visible externally.
Do not paint over the shell, apply stickers across ventilation ports, or modify the structure in any way, as this can compromise protective performance.
Follow Alpinestars' recommended service life guidance; off-road helmet shells and liners have a finite lifespan regardless of impact history.