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$299.99 USD
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The HJC i71 Enta Helmet is a full-face sport-touring helmet designed for riders seeking everyday comfort, practical ventilation, and versatile visibility. Its Advanced Polycarbonate Composite shell uses three shell sizes across six helmet sizes, while the HJ-38 Pinlock-ready face shield and integrated HJ-V12 sunshield provide adaptable visibility for changing riding conditions. The ACS ventilation system helps move heat and humidity away from the head, while the removable, washable interior provides convenient maintenance.
- Advanced Polycarbonate Composite shell construction
- Three shell sizes across six helmet sizes
- Maximum top scoop and enlarged mouth vent for increased airflow
- Front edge spoiler helps block incoming wind and reduce noise
- 3D curved HJ-38 shield provides a clear, wide field of view
- Push-and-release shield lock for easy operation
- HJ-V12 3-position integrated sunshield
- Sunshield adjusts up to 10 mm forward
- Removable, washable antibacterial fabric interior
- Cheek pads feature grooves to accommodate eyeglasses
- Two-way pivot ratchet system provides smooth movement and improved sealing
- Pinlock-ready HJ-38 face shield
- 2nd Generation SMART HJC Bluetooth communication system ready
- Double D-ring retention system
- DOT FMVSS No. 218 compliant
- Approximate weight: 3.5 lb. / 1,590 g
HJC i71 Enta Helmet Size Chart
| Size | Head Circumference | Hat Size |
|---|---|---|
| XS | 53–54 cm (20 7/8–21 1/4 in.) | 6 5/8–6 3/4 |
| S | 55–56 cm (21 5/8–22 in.) | 6 7/8–7 |
| M | 57–58 cm (22 1/2–22 7/8 in.) | 7 1/8–7 1/4 |
| L | 59–60 cm (23 1/4–23 5/8 in.) | 7 3/8–7 1/2 |
| XL | 61–62 cm (24–24 3/8 in.) | 7 5/8–7 3/4 |
| 2XL | 63–64 cm (24 3/4–25 1/8 in.) | 7 7/8–8 |
How to Measure: Wrap a flexible measuring tape around the fullest part of your head, approximately 1 inch above your eyebrows and ears. Keep the tape comfortably snug and level, then compare the measurement with the size chart to determine the appropriate helmet size.
Helmet Size Convention Chart
The size chart is for reference. Always try the helmet on and follow the instructions for a proper fit.
| Size | CM | Hat Size | Inches |
|---|---|---|---|
| 3XS | 50–51 | 6 1/4 – 6 3/8 | 19 3/4 – 20 1/8 |
| 2XS | 52–53 | 6 1/2 – 6 5/8 | 20 1/2 – 20 7/8 |
| XS | 54–55 | 6 3/4 – 6 7/8 | 21 1/4 – 21 5/8 |
| S | 55–56 | 6 7/8 – 7 | 21 5/8 – 22 |
| M | 57–58 | 7 1/8 – 7 1/4 | 22 1/4 – 22 7/8 |
| L | 58–59 | 7 1/4 – 7 3/8 | 23 1/4 – 23 5/8 |
| XL | 60–61 | 7 1/2 – 7 5/8 | 23 5/8 – 24 |
| 2XL | 62–63 | 7 3/4 – 7 7/8 | 24 3/8 – 24 3/4 |
| 3XL | 64–65 | 8 – 8 1/8 | 25 1/8 – 25 1/2 |
| 4XL | 66–67 | 8 1/4 – 8 3/8 | 26 – 26 3/8 |
| 5XL | 68–69 | 8 1/2 – 8 5/8 | 26 3/4 – 27 1/8 |
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Cutoff times apply to in-stock items. Delays may occur during peak periods.