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Speed and Strength SS650 Solid Speed Matte Black Open Face Helmet

Product may vary from photo(s).

$98.96 Save 10%! Regularly: $109.99

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J&P Part: 137-545 On Sale!

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Sizing Chart


Measuring the Size You Need

Speed and Strength SS650 Solid Speed Matte Black Open Face Helmet

• T.P.A Thermo-plastic alloy shell

• Removable washable and moisture wicking liner

• Airstrike direct course ventilation system

• DVD Drop Visor Design

• ALL CLEAR sight system-Optically correct, anti-scratch and UV resistant faceshield

• Speed Strap Quick release chin strap

• Meets or exceeds D.O.T standards


Product Specs

Design: Solid Speed

DOT Approved: Yes

Face Shield: Yes

Gender: Men's, Women's

Manufacturer Part Number: 877955

Product Color: Matte Black

Sold in Units: Each

Vent Type: Vented


Speed & Strength Helmet Size Chart

Size Hat Size Head Measurement
X-Small 6 1/2"–6 5/8" 20 7/8"–21 1/4"
Small 6 3/4"–6 7/8" 21 5/8"–22"
Medium 7"–7 1/8" 22 1/2"–22 7/8"
Large 7 1/4"–7 3/8" 23 1/4"–23 5/8"
X-Large 7 1/2"–7 5/8" 24"–24 3/8"
2X-Large 7 3/4"–7 7/8" 24 3/4"–25 1/4"

Head Measurement:

To measure your head size, wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug ony our head. If it moves while wearing, it is too large. If it is painful to wear, it is too small.


Open the chin straps and slide the helmet onto your head starting at the forehead. A helmet should feel snug. If it slides on easily it is too big. It should feel tight to pull down. Make sure the inner padding fits snug all around. You should feel the padding pressing against your cheeks and head. The last check for a proper fit is to test if it moves while wearing, there should be no movement if you shake your head. Place your hands on the helmet and move it front to back and side-to-side. If there is a lot of movement, try a size down.

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