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Rebellion Bones Half Helmet

  • VendorLS2

Description

SHELL
Meets or exceeds DOT FMVSS 218.
948g,+/-50g.
Sizes XS-2XL.
Made from Kinetic Polymer Alloy (KPA).
2 Shells.

Intermediate Oval.


COMFORT
Technologically advanced half shell with roll-off resistant design. Highest quality, removable, washable, technical fabric liner wicks moisture to keep you cool.

VISOR
Built-in, two stage drop down sun shield is scratch and UV resistant. Removable peak.

SECURITY
DOT approved quick release chin strap for a secure closure. Emergency Release Cheek Pad System. State-of-the-art multi-density EPS.

VENTILATION
Fully adjustable, multi-port, dynamic, flow-through ventilation with ported EPS to keep you cool.

HELMET SIZING CHART

SIZES CENTIMETERS INCHES
X-Small 53-54 20 7/8 - 21 1/4
Small 55-56 21 5/8 - 22
Medium 57 - 58 22 1/2 - 22 7/8
Large 59 - 60 23 1/4 - 23 5/8
X-Large 61-62 24 - 24 3/8
2X-Large 63 - 64 24 3/4 - 25 1/4

Before You Select a Size: Helmet-Fit Facts

A helmet is one of the most important pieces of riding gear you will choose, and the size printed on the label is only a starting point. Head circumference, head shape, crown contact, cheek-pad pressure and the retention system all affect whether a helmet fits correctly. Two helmets marked the same size can fit very differently—even within the same brand.

  • Measure around the widest part of your head, keeping the tape level and approximately one inch above your eyebrows.
  • A new helmet should feel evenly snug around the entire head without sharp or painful pressure points.
  • When you move the helmet gently from side to side, your skin should move with the liner rather than the helmet sliding independently.
  • Fasten the retention system and confirm that the helmet cannot roll forward or lift off the head.
  • Wear the helmet for several minutes before deciding. Comfort padding may settle with use, but an incorrect shell shape or painful pressure point is unlikely to be solved by choosing blindly.

Why Come to Eagle Leather for a Helmet Fitting?

Our staff is trained to help with helmet fitting and can help you compare head shape, size, pressure points and retention across different models. Inventory changes daily, but Eagle Leather consistently carries many hundreds of helmets—often approaching 1,000 units—across half-shell, open-face, modular, adventure and full-face styles. That selection gives you the opportunity to compare brands and internal shapes instead of relying on a size label alone.

For such an important piece of riding gear, we encourage you to visit Eagle Leather for an in-person fitting before selecting a size without trying the helmet on.

Rebellion Bones Half Helmet

  • VendorLS2
Product form

$149.98

SHELLMeets or exceeds DOT FMVSS 218. 948g,+/-50g. Sizes XS-2XL. Made from Kinetic Polymer Alloy (KPA). 2 Shells. Intermediate Oval. COMFORTTechnologically... Read more

  • 1-Year Warranty on Workmanship
  • Shipped today? Order within: Aug 31, 2026 13:00:00 -0700
Free pickup in our shop(s)

1 in stock

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    Description

    SHELL
    Meets or exceeds DOT FMVSS 218.
    948g,+/-50g.
    Sizes XS-2XL.
    Made from Kinetic Polymer Alloy (KPA).
    2 Shells.

    Intermediate Oval.


    COMFORT
    Technologically advanced half shell with roll-off resistant design. Highest quality, removable, washable, technical fabric liner wicks moisture to keep you cool.

    VISOR
    Built-in, two stage drop down sun shield is scratch and UV resistant. Removable peak.

    SECURITY
    DOT approved quick release chin strap for a secure closure. Emergency Release Cheek Pad System. State-of-the-art multi-density EPS.

    VENTILATION
    Fully adjustable, multi-port, dynamic, flow-through ventilation with ported EPS to keep you cool.

    HELMET SIZING CHART

    SIZES CENTIMETERS INCHES
    X-Small 53-54 20 7/8 - 21 1/4
    Small 55-56 21 5/8 - 22
    Medium 57 - 58 22 1/2 - 22 7/8
    Large 59 - 60 23 1/4 - 23 5/8
    X-Large 61-62 24 - 24 3/8
    2X-Large 63 - 64 24 3/4 - 25 1/4

    Before You Select a Size: Helmet-Fit Facts

    A helmet is one of the most important pieces of riding gear you will choose, and the size printed on the label is only a starting point. Head circumference, head shape, crown contact, cheek-pad pressure and the retention system all affect whether a helmet fits correctly. Two helmets marked the same size can fit very differently—even within the same brand.

    • Measure around the widest part of your head, keeping the tape level and approximately one inch above your eyebrows.
    • A new helmet should feel evenly snug around the entire head without sharp or painful pressure points.
    • When you move the helmet gently from side to side, your skin should move with the liner rather than the helmet sliding independently.
    • Fasten the retention system and confirm that the helmet cannot roll forward or lift off the head.
    • Wear the helmet for several minutes before deciding. Comfort padding may settle with use, but an incorrect shell shape or painful pressure point is unlikely to be solved by choosing blindly.

    Why Come to Eagle Leather for a Helmet Fitting?

    Our staff is trained to help with helmet fitting and can help you compare head shape, size, pressure points and retention across different models. Inventory changes daily, but Eagle Leather consistently carries many hundreds of helmets—often approaching 1,000 units—across half-shell, open-face, modular, adventure and full-face styles. That selection gives you the opportunity to compare brands and internal shapes instead of relying on a size label alone.

    For such an important piece of riding gear, we encourage you to visit Eagle Leather for an in-person fitting before selecting a size without trying the helmet on.

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