Cycling helmet brims.
Purpose-built shade for road, gravel, MTB and the commute. Slides onto almost any cycling helmet in seconds. No tools, no modifications, vents stay open. Shade for almost any cycling helmet. On in seconds, vents stay open.
Your helmet covers the top of your head. A brim shades everything it leaves exposed: face, ears, neck.
Physical UPF 50+ shade that works all day. No reapplying, no stinging eyes.
Wind-tested to 56 km/h (Sporty) and 40 km/h (Classic). No lift, no drag you’ll notice.
66–81 cm outer circumference covers most adult road, gravel, MTB and commuter helmets.
Cycling
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Lightweight Saddle Bag - Medium
Sparms Original Arm Sleeves
Common questions
Can't find your answer? Call (07) 2104 9337 or email info@sunbrims.com.au, Mon–Fri 9–5 AEST.
Will it fit my cycling helmet?
Our brims fit virtually any cycling helmet with an outer circumference of 66–81 cm. That covers most adult road, mountain, gravel and commuter helmets. No modifications or adhesives needed.
Does it affect aerodynamics?
The brim is lightweight and wind-tested. The Sporty (Medium) model handles combined wind speeds up to 56 km/h, while the Classic (Large) is rated for 40 km/h. Most recreational and commuting riders notice no difference.
Can I see the road in a head-down position?
Yes. The front visor angle is fully adjustable so you can tilt it up when riding in a drop or aero position. A dedicated front strap keeps it from dropping into your line of sight.
What’s the difference between the Large and Medium?
The Large (Classic) brim measures 9 cm at the front and 11.5 cm at the rear for maximum sun coverage, ideal for touring and commuting. The Medium (Sporty) measures 7 cm at the front and 9.5 cm at the rear, a trimmer profile better suited for faster riding. Both offer UPF 50+ and fit helmets 66–81 cm.
How do I install it?
Slide onto your helmet and tighten the strap! Takes under a minute, no tools required.