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Bell Helmets Black RS-1 Solid Helmet - Convertible To Snow - 2021739

  • Part #: 3304757L
  • Manufacturer Part #: 2021739
This item is no longer available

Overview of Bell Helmets Black RS-1 Solid Helmet - Convertible To Snow - 2021739

  • Velocity Flow Ventilation™ system with FlowAdjust™ for maximum ventilation and temperature control
  • Super stable aerodynamic signature resists buffeting and lift
  • Super lightweight KevlaR&Reg;/fiberglass composite shell
  • Contour cut cheekpads for superior fit and comfort
  • Padded wind collar to drastically reduce wind/road noise
  • 3Mode Shield™ for instant on-bike shield adjustments, and ClickRelease™ for the fastest, easiest, tool-free shield swaps ever
  • NutraFog II™ superior anti-fog, anti-scratch and UV protected clear shield
  • Removable and washable, antibacterial/antimicrobial interior comfort liner
  • Exclusive Magnefusion™ magnetic strap keeper (patent pending)
  • Padded chin strap with D-ring closure
  • Convert your BELL RS-1 Helmet to an RS-1 Snow Helmet for as little as $49.95 and gain double-usage!
  • For a complete Electric Shield Snow Kit, order Part No. 328296 for $119.95
  • For a complete Double Lens Shield Snow Kit, order Part No. 328295 for $49.95
  • Five year warranty
  • Snell M 2010 and DOT certified
  • Size medium weighs 1700 Grams (+/- 50) / 3.75 lbs. (+/- .11)

    INCLUDES A CLEAR SHIELD, BLACKOUT SHIELD SHOWN FOR PHOTO PURPOSES ONLY

Specs for Bell Helmets Black RS-1 Solid Helmet - Convertible To Snow - 2021739

Age Adult
Color Black
Color - Primary Black
Graphic Style Solid
Helmet Style Full Face
Safety Rating DOT
Safety Rating Snell M2010
Size Large
Type Single Lens
Units Each
Weight 5.20 lbs

Specs for Bell Helmets Black RS-1 Solid Helmet - Convertible To Snow - 2021739

Age Adult
Color Black
Color - Primary Black
Graphic Style Solid
Helmet Style Full Face
Safety Rating DOT
Safety Rating Snell M2010
Size Large
Type Single Lens
Units Each
Weight 5.20 lbs

Bell Helmets Sizing Information

How to size
BELL DRIFTER DLX/PIT BOSS
SIZE INCHES CM HAT SIZE
X-SMALL/SMALL 20 3/4 - 22 53-56 6 5/8 - 7
SMALL 20 3/4 - 22 53-56 6 5/8 - 7
MEDIUM 22 - 22 3/4 56-58 7 - 7 1/8
LARGE 22 3/4 - 23 5/8 58-60 7 1/4 - 7 1/2
X-LARGE 24 - 24 3/4 61-63 7 5/8 - 7 7/8
X-LARGE/XX-LARGE 24 - 24 3/4 61-63 7 5/8 - 7 7/8
BELL DRIFTER
SIZE INCHES CM HAT SIZE
X-SMALL 20 1/2 - 20 7/8 52-53 6 1/2 - 6 5/8
SMALL 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
MEDIUM 22 - 22 3/8 56-57 7 - 7 1/8
LARGE 22 3/4 - 23 1/4 58-59 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24 60-61 7 1/2 - 7 5/8
XX-LARGE 24 3/8 - 24 3/4 62-63 7 3/4 - 7 7/8
BELL JR. MOTO
SIZE INCHES CM HAT SIZE
SMALL 20 1/2 - 20 5/8 52-53 6 1/2 - 6 3/8
MEDIUM 21 1/4 - 21 1/2 54-55 6 3/4 - 6 7/8
LARGE 22 - 22 1/8 56-57 7 - 7 1/8
XL 22 3/8 - 22 3/4 57-58 7 1/8 - 7 1/4
BELL MX-9/MX-9 SEVEN/MX-9 ADVENTURE/MOTO-3
SIZE INCHES CM HAT SIZE
X-SMALL 20 3/4 - 21 1/4 53-54 6 5/8 - 6 3/4
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 23 1/4 - 23 5/8 59-60 7 3/8 - 7 1/2
X-LARGE 24 - 24 1/4 61-62 7 5/8 - 7 3/4
XX-LARGE 24 3/4 - 25 1/4 63-64 7 7/8 - 8
BELL PRO QUALIFIER/QUALIFIER DLX/CUSTOM 500/CUSTOM 500 CARBON/CUSTOM 500 SE
SIZE INCHES CM HAT SIZE
X-SMALL 21 1/4 - 21 5/8 53-54 6 3/4 - 6 7/8
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 22 3/4 - 23 1/4 59-60 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24 61 -62 7 1/2 - 7 5/8
XX-LARGE 24 1/2 - 24 3/4 63-64 7 3/4 - 7 7/8
BELL PRO STAR/RACE STAR/STAR
SIZE INCHES CM HAT SIZE
X-SMALL 20 7/8 - 21 1/4 53-54 6 5/8 - 6 3/4
SMALL 22 1/2 - 22 3/4 55-56 7 1/8 - 7 1/4
MEDIUM 22 1/4 - 22 5/8 57-58 7 1/8 - 7 1/4
LARGE 23 - 23 1/2 59-60 7 3/8 - 7 1/2
X-LARGE 23 7/8 - 24 1/4 61 -62 7 5/8 - 7 3/4
XX-LARGE 24 5/8 - 25 1/8 63-64 7 7/8 - 8
BELL REVOLVER/VORTEX/BULLITT/BULLITT CARBON/BULLITT SE/MAG-9/ROGUE
SIZE INCHES CM HAT SIZE
X-SMALL 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 22 3/4 - 23 1/4 58-59 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24 60-61 7 1/2 - 7 5/8
XX-LARGE 24 1/2 - 24 3/4 62-63 7 3/4 - 7 7/8
BELL REVOLVER/VORTEX/MOTO 9/MOTO 9 FLEX
SIZE INCHES CM HAT SIZE
X-SMALL 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 22 3/4 - 23 1/4 58-59 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24 60-61 7 1/2 - 7 5/8
XX-LARGE 24 1/2 - 24 3/4 62-63 7 3/4 - 7 7/8
BELL RS-1 REPLACEMENT/OPTIONAL CHEEK PADS
HELMET SIZE SHELL SIZE STD. CHEEK PAD THICKNESS 30MM PART NO. 35MM PART NO. 40MM PART NO. 45MM PART NO.
XS S 40MM 32-9319-30 32-9319-35 32-9319-40 32-9319-45
S S 35MM 32-9319-30 32-9319-35 32-9319-40 32-9319-45
M M 40MM 32-9315-30 32-9315-35 32-9315-40 32-9315-45
L M 35MM 32-9315-30 32-9315-35 32-9315-40 32-9315-45
XL L 40MM 32-9317-30 32-9317-35 32-9317-40 32-9317-45
XXL L 35MM 32-9317-30 32-9317-35 32-9317-40 32-9317-45
BELL STAR/STAR CARBON (2013-2015) REPLACEMENT/OPTIONAL CHEEK PADS
HELMET SIZE SHELL SIZE STD. CHEEK PAD THICKNESS 35MM PART NO. 40MM PART NO. 45MM PART NO. 50MM PART NO. 55MM PART NO.
XS S 50MM 32-9320-35 32-9320-40 32-9320-45 32-9320-50 32-9320-55
S S 40MM 32-9320-35 32-9320-40 32-9320-45 32-9320-50 32-9320-55
M M 50MM 32-9316-35 32-9316-40 32-9316-45 32-9316-50 32-9316-55
L M 40MM 32-9316-35 32-9316-40 32-9316-45 32-9316-50 32-9316-55
XL L 50MM 32-9318-35 32-9318-40 32-9318-45 32-9318-50 32-9318-55
XXL L 40MM 32-9318-35 32-9318-40 32-9318-45 32-9318-50 32-9318-55
BELL SX-1
SIZE INCHES CM HAT SIZE
X-SMALL 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 22 3/4 - 23 1/4 58-59 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24 60-61 7 1/2 - 7 5/8
XX-LARGE 24 1/4 - 24 3/4 62-63 7 3/4 - 7 7/8
BELL
SIZE INCHES CM HAT SIZE
XX-SMALL 20 - 20 1/2 51-52 6 3/8 - 6 1/2
X-SMALL 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
SMALL 21 5/8 - 22 55-56 6 7/8 - 7
MEDIUM 22 1/2 - 22 3/4 57-58 7 1/8 - 7 1/4
LARGE 22 3/4 - 23 1/4 58-59 7 1/4 - 7 3/8
X-LARGE 23 5/8 - 24? 60-61 7 1/2 - 7 5/8
XX-LARGE 24 1/2 - 24 3/4? 62-63 7 3/4 - 7 7/8

Fitment for Bell Helmets Black RS-1 Solid Helmet - Convertible To Snow - 2021739

See if this part fits your ride

Part 3304757L fits the following machines

3.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
0
1
1
0
0
Airflow
5.0 / 5
Comfort
4.0 / 5
Durability
5.0 / 5
Finish
5.0 / 5
Protection
4.0 / 5
Quality
5.0 / 5
Styling
5.0 / 5
Value
4.0 / 5
Fit
Very Small
Perfect
Very Loose
Noise Level
Very Quiet
Average
Very Noisy
Shape
Oval
Average
Round
Vision
Narrow
Average
Wide
Weight
Very Light
Average
Very Heavy
Would you recommend this product?
Yes (1)
Quality
5 / 5
Value
4 / 5
ok unless....
Great helmet with a very serious design flaw. If you wear glasses, keep shopping. The cheek pads (all available sizes) are too thick for comfortable wearing of standard glasses and no channel built in for the purpose. Bell was zero help, "sorry about your inconvenience". Never had a helmet that glasses were a problem with. I expected better from Bell.

Also the neck roll part is not made to be removable so makes adding a Sena unit more difficult. I was able to take the cheek pads to a tailor and have them modified but that's extra expense and hassle.

if you don't wear glasses or use a Sena, its a great helmet. If you do, consider something else.
September 3, 2015
Airflow
5 / 5
Comfort
4 / 5
Durability
5 / 5
Finish
5 / 5
Fit
Very Small
Perfect
Very Loose
Noise Level
Very Quiet
Average
Very Noisy
Protection
4 / 5
Shape
Oval
Average
Round
Styling
5 / 5
Vision
Narrow
Average
Wide
Weight
Very Light
Average
Very Heavy
Would you recommend this product?
Yes
Nice, but small
Nice helmet but small. I've owned two other name brands and both are larger than this one. I have to work to get it on, but once on - and it is snug - I forget that I have it on. I like its appearance and the anti-fog coating works well. The only caveat is I believed the shield automatically dimmed in direct sun light due to a revzilla review... but it doesn't.
November 19, 2016
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Browse 1 question Browse 1 question and 2 answers
What do u mean convert to snow?
V T on Aug 22, 2016
BEST ANSWER: You can convert this to a snowmobile helmet with the purchase of a dual-pane shield/electric shield and breath guard.

For a complete Electric Shield Snow Kit, order Part No. 328296 for $119.95
For a complete Double Lens Shield Snow Kit, order Part No. 328295 for $49.95

Instructions and Manuals for Bell Helmets Black RS-1 Solid Helmet - Convertible To Snow - 2021739

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