Bell Helmets Vortex RSD Dyna Full Face Helmet
Q & A
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If you have a question about availability or need immediate assistance, call 1-800-841-2960.
- Lightweight polycarbonate Shell
- Velocity Flow Ventilation system with FlowAdjust
- Padded Wind Collar that drastically reduces wind and road noise
- Contoured cheek pads
- Removable/washable interior
- Click release for the fastest, easiest, tool free shield swaps
- NutraFog II superior antifog, anti scratch and UV protected shield
- Padded chin strap with D ring closure
- Integrated speaker pockets
Note: Comes standard with a clear faceshield. Optional tinted faceshield shown.
|Details||Item Number||Availability||Store Pickup|
|Details:Grey/Black/Orange XL||Item #650-7061716||Availability:In stock: Ready to ship||Store Pickup:Available|
|Details:Grey/Black/Orange XXL||Item #650-7061717||Availability:Backorder: Ships in 7-12 days||Store Pickup:Unavailable|
Bell Vortex Helmets
|Head (in)||21 1/4 - 21 5/8||21 5/8 - 22||22 1/2 - 22 7/8||22 7/8 - 23 1/4||23 5/8 - 24||24 1/2 - 24 3/4|
|Head (cm)||54 - 55||55 - 56||57 - 58||58 - 59||60 - 61||62 - 63|
|Hat Size||6 3/4 - 6 7/8||6 7/8 - 7||7 1/8 - 7 1/4||7 1/4 - 7 3/8||7 1/2 - 7 5/8||7 3/4 - 7 7/8|
|Cheek Pad Thickness (mm)||65||60||55||50||50||45|
|Cheek pads are interchangeable between XS/S/M/L and XL/XXL helmets only|
General Sizing informationIf you are unsure about your size, compare your body measurements to the charts provided to determine the correct fit. These charts will give you a good idea of the size to order, but be sure to read special sizing information that may accompany an item description. Some merchandise dimensions may vary from the averages charted here.
Head CircumferenceMeasure around head one inch above eyebrows and across the largest portion on the back of the head and use the following cross reference chart.
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