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Bell Moto-10 Spherical RSD Old Glory Helmet

$1,099.95
In stock
Only %1 left
Stock #
716541
Mag-9, Moto-9, Moto-10, Revolver EVO, Rogue
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 54 - 55 6 3/4 - 6 7/8 45
S 55 - 56 6 7/8 - 7 40
M 57 - 58 7 1/8 - 7 1/4 40
L 58 - 59 7 1/4 - 7 3/8 35
XL 60 - 61 7 1/2 - 7 5/8 35
2XL 62 - 63 7 3/4 - 7 7/8 30

 

Custom 500, Moto-3, Qualifier, Riot, Scout
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 53 - 54 6 3/4 - 6 7/8 50
S 55 - 56 6 7/8 - 7 40
M 57 - 58 7 1/8 - 7 1/4 50
L 59 - 60 7 1/4 - 7 3/8 40
XL 61 - 62 7 1/2 - 7 5/8 45
2XL 63 - 64 7 3/4 - 7 7/8 35
3XL 65 - 66 8 - 8 1/4 35

 

Star, Pro Star, Race Star
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 53 - 54 6 5/8 - 6 3/4 35
S 55 - 56 6 7/8 - 7 35
M 57 - 58 7 1/8 - 7 1/4 35
L 59 - 60 7 3/8 - 7 1/2 35
XL 61 - 62 7 5/8 - 7 3/4 40
2XL 63 - 64 7 7/8 - 8 35

 

Bullitt
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 54 - 55 6 3/4 - 6 7/8 35
S 55 - 56 6 7/8 - 7 30
M 57 - 58 7 1/8 - 7 1/4 30
L 58 - 59 7 1/4 - 7 3/8 25
XL 60 - 61 7 1/2 - 7 5/8 30
2XL 62 - 63 7 3/4 - 7 7/8 25

 

Bullitt GT
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 53 - 54 6 5/8" - 6 3/4" 45
S 55 - 56 6 7/8" - 7" 35
M 57 - 58 7 1/8" - 7 1/4" 45
L 59 - 60 7 1/4" - 7 3/8" 35
XL 61 - 62 7 1/2" - 7 5/8" 45
2XL 63 - 64 7 7/8" - 8" 35
RS-2
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 54 - 55 6 3/4 - 6 7/8 30
S 55 - 56 6 7/8 - 7 35
M 57 - 58 7 1/8 - 7 1/4 30
L 58 - 59 7 1/4 - 7 3/8 35
XL 60 - 61 7 1/2 - 7 5/8 30
2XL 62 - 63 7 3/4 - 7 7/8 35

 

MX-9
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 53 - 54 6 5/8 - 6 3/4 40
S 55 - 56 6 7/8 - 7 35
M 57 - 58 7 1/8 - 7 1/4 40
L 59 - 60 7 3/8 - 7 1/2 35
XL 61 - 62 7 5/8 - 7 3/4 35
2XL 63 - 64 7 7/8 - 8 30

 

Pit Boss
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
XS 53 - 56 6 7/8 - 7 50
S 53 - 56 6 7/8 - 7 40
M 56 - 58 7 1/8 - 7 1/4 50
L 58 - 60 7 1/4 - 7 3/8 40
XL 61 - 63 7 1/2 - 7 5/8 45
2XL 61 - 63 7 1/2 - 7 5/8 35
3XL 63 - 64 7 7/8 - 8 1/4 35

 

SRT
Size Circumference (cm) Hat Size (in) Cheek Pad Size (mm)
XS 53 - 54 6 5/8 - 6 3/4 40
S 55 - 56 6 7/8 - 7 35
M 57 - 58 7 1/8 - 7 1/4 40
L 59 - 60 7 3/8 - 7 1/2 35
XL 61 - 62 7 5/8 -7 3/4 35
2XL 63 - 64 7 7/8 - 8 30
3XL 65 - 66 8 1/8 - 8 1/4 25

 

Moto-9 Youth
Size Circumference (cm) Hat size (in) Cheek Pad Size (mm)
S/M 49-51 6 1/8 - 6 3/8 60
L/XL 51-53 6 3/8 - 6 5/8 50
 
MX-10 MIPS Youth
Helmet Size CM IN Hat Size (IN)
S 49–51 19–20 1/8 6–6 3/8
M 51–52 20 1/8–20 1/2 6 3/8–6 1/2
L 52–53 20 1/2–20 7/8 6 1/2–6 5/8
Cheek Pad Size MM Hat Size (IN)
S 45 Interchangeable (S–L)
M 45 Interchangeable (S–L)
L 40 Interchangeable (S–L)

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.

Bell Moto-10 Spherical RSD Old Glory Helmet

As leaders in head protection, one thing has stayed the same since Bell developed the first full-face motocross helmet in 1975 — Bell never stop breaking their own boundaries. Thriving on the progression of helmet development, they're determined not to follow trends, but create leading solutions that keep riders performing at their best. Meet the Moto-10 Spherical — the evolution of the Bell Moto series. Born from the needs of top athletes around the world like Eli Tomac, the Moto-10 is Bell's most advanced off-road helmet that sets a new industry standard. As a direct result of our athletes' influence and feedback, the Moto-10 achieves a winning combination of increased protection, weight reduction, and extreme airflow, enhancing the rider's experience and confidence. As racing evolves, so does Bell. Combine Bell's new technologies with their favored Bell fit and aggressive styling, and the Moto-10 not only emerges as the front-runner — it becomes the evolution of full-face protection.

Features:

  • Impact Management: Spherical Technology™, powered by Mips®
  • Extras: Padded, lined helmet bag included
  • Circumference: 60–61 cm
  • Construction: Segmented 3k Carbon Shell
  • Visor: Fully adjustable Flying Bridge Visor with air intake vents
  • Ventilation: Thermal Exchange Airflow System™
  • Product Weight: DOT/Snell: 1600g ± 50g (Size M) | ECE: 1390g ± 50g (Size M)
  • Certification: DOT (US) / SNELL 2020 (US) / ECE (EU)
More Information
Gender Unisex
Stock # 716541
Brand Bell Helmets
Vend BL

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