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HJC i90 Syrex Helmet
Features:
- Advanced Polycarbonate Composite Shell
- Powerful Air-Flow Ventilation System
- SuperCoolTM Moisture-Wicking Interior
- HJ-33 Pinlock® Prepared Shield
- RapidfireTM Shield Replacement System
- HJ-V9 Sun Visor With Wider Vision
- Double D-Ring Retention Strap
- Breath Deflector & Chin Curtain
- Bluetooth Compatible With Smart HJC (Bluetooth System Sold Separately
- Standards: DOT & ECE
- Construction: Advanced Polycarbonate Composite Shell
- Weight: 3.79 lbs / 1720 grams (approx, based on Size Medium Solid Color)
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Sizing Information
Below is a size chart provided by HJC for this product. If you need help with how to measure, or how to evaluate the fit of a helmet please have a look at this guide by HJC (the size chart included in this guide is for a “generic” HJC helmet and may differ slightly from the chart below that is specific to this product).
If you have questions about how this helmet might fit as compared to other helmets in your closet, please visit this FAQ for some advice.
| Helmet Size | Hat Size | Head Measurement (inches) | Head Measurement (cm) |
|---|---|---|---|
| XS | 6 3/4 to 6 7/8 | 21 1/4 to 21 5/8 | 54 to 55 |
| Small | 6 7/8 to 7 | 21 5/8 to 22 | 55 to 56 |
| Medium | 7 1/8 to 7 1/4 | 22 1/2 to 22 7/8 | 57 to 58 |
| Large | 7 1/4 to 7 3/8 | 22 7/8 to 23 1/4 | 58 to 59 |
| XL | 7 1/2 to 7 5/8 | 23 5/8 to 24 | 60 to 61 |
| XXL | 7 3/4 to 7 7/8 | 24 3/8 to 24 3/4 | 62 to 63 |
Other Useful HJC Information Links:
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