Bell MX-9 Offset MIPS Adult Off-Road Helmets (Used)
We covegreen all the details on the MX-9, loading it with a tough polycarbonate shell, Mips energy management system, an adjustable visor, Velocity Flow ventilation, and a removable, washable, anti-microbial liner for when the time comes to hose down. The MX-9 Mips packs all these features into one helmet, delivering exceptional value and pro-caliber performance.
MOTOCROSS HERO.
The off-road world is a dirty, tough place. Chunks of rock and dirt mean business when launched by roosting tires, and even when it's muddy, hitting the ground is always hard. That's why we sweated the details on the MX-9, loading it with a tough polycarbonate shell, Mips energy management system, an adjustable visor, Velocity Flow ventilation, and a removable, washable, anti-microbial liner for when the time comes to hose down. The MX-9 Mips packs all these features into one helmet, delivering exceptional value and pro-caliber performance. Availability, certification, color, and pricing may vary per region. If outside of the USA, please check with your authorized local dealer for more information.
- Impact Management: MIPS
- Circumference: 59–60 CM
- Construction: Integrated Roost Guard
- Visor: Fully Adjustable Flying Bridge Visor With Air Intake Vents
- Country Of Origin: China
- Ventilation: Velocity Flow Ventilation System For Maximum Cooling
- Fit System: 3 Shell And EPS Sizes For A Personalized Fit
- Product Weight: 1533g +/- 50g (size M)
- Certification: Dot (US), Ece (EU)
- Colors: Matte Metallic Blue / White
- Sizes: X-Small, Small, Medium, Large, X-Large, 2X-Large
- SKU: 7136335-HC3, 7136336-HC3, 7136337-HC3, 7136338-HC3, 7136339-HC3, 7136340-HC3
- STORE DISPLAY ITEM
- STORE RETURN ITEM
- NO RETAIL BOX
- MAY HAVE MISSING TAGS
- ALMOST NEW CONDITION






New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).
Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.
Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.
Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.
Refurbished, Last Call - Same as refurbished. Last call or closeout item.
| Helmet Size | CM | IN | Hat Size (IN) |
|---|---|---|---|
| XS | 53–54 | 20 7/8 – 21 1/4 | 6 5/8 – 6 3/4 |
| S | 55–56 | 21 5/8 – 22 | 6 7/8 – 7 |
| M | 57–58 | 22 1/2 – 22 3/4 | 7 1/8 – 7 1/4 |
| L | 58–59 | 22 3/4 – 23 1/4 | 7 1/4 – 7 3/8 |
| XL | 60–61 | 23 5/8 – 24 | 7 1/2 – 7 5/8 |
| XXL | 62–63 | 24 1/2 – 24 3/4 | 7 3/4 – 7 7/8 |
| XXXL | 64–65 | 25 1/8 – 25 5/8 | 8 – 8 1/8 |
| Cheek Pad Size | Thickness (MM) | Compatible Helmet Sizes |
|---|---|---|
| XS | 40 | Interchangeable (XS–XXXL) |
| S | 35 | Interchangeable (XS–XXXL) |
| M | 30 | Interchangeable (XS–XXXL) |
| L | 40 | Interchangeable (XS–XXXL) |
| XL | 30 | Interchangeable (XS–XXXL) |
| XXL | 25 | Interchangeable (XS–XXXL) |
| XXXL | 20 | Interchangeable (XS–XXXL) |
| 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 | Thickness (MM) | Compatible Helmet Sizes |
|---|---|---|
| S | 45 | Interchangeable (S–L) |
| M | 45 | Interchangeable (S–L) |
| L | 40 | Interchangeable (S–L) |
