reorder My Wishlist (0)
HJC RPHA 11 Pro Monster White Sand Men's Street Helmets
$549.99
MC-4
COLOR:
SIZE:
  • Premium Integrated Matrix Plus(PIM+): carbon fiber, aramid, fiberglass, organic non-woven fabric – to create a unique woven blend that produces a shell both remarkably strong and noticeably lighter.
  • Aerodynamic shell structure for extreme performance at maximum speeds.
  • Optimized shell design for outstanding air flow ventilation system.
  • “ACS” Advanced Channeling Ventilation System.
  • Max Air-flow Top Vent: New rubber trim on each vent control gives a good tactile feel for easy and precise adjustments.
  • Brand new forehead vent: Air intake at the forehead allows effective cooling around the riders crown.
  • RapidFire II Shield Replacement System : Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operations.
  • Enlarged eye port provides an increased view for the rider.
  • Superior automatic shield locking system with spring controlled lever.
  • 5mm initial shield position by releasing shield locking system.
  • Optically-superior Anti-fog Lens prepared 2D Flat-Racing Shield. Also includes 2D Dark Smoke Shield and the Anti-fog insert lens.
  • Eyewear friendly EPS shape with special channels built into the helmet interior.
  • Multicool interior: Advanced anti-bacteria fabric provides enhanced moisture wicking and quick drying function than previous generation. (Fully removable and washable interior)
  • Emergency kit (Cheek Pads) incorporates a easy removal feature as part of the helmet interior. Reflective patches are also attached near the rear for safety enhancement.
  • Recessed area for speakers molded into the EPS to allow flexibility in speaker placement for a custom fit.
  • Double D-Ring. / • 5-Year Warranty
  • DOT & ECE approved
Product Image
Color
Size
SKU
Availability
Price
MC-4
MC-4
X-Small
0803-1704-03-HH
Out of Stock
$549.99
MC-4
MC-4
Small
0803-1704-04-HH
Out of Stock
$549.99
MC-4
MC-4
Medium
0803-1704-05-HH
In Stock
$549.99
MC-4
MC-4
Large
0803-1704-06-HH
In Stock
$549.99
MC-4
MC-4
X-Large
0803-1704-07-HH
In Stock
$549.99
MC-4
MC-4
2X-Large
0803-1704-08-HH
Out of Stock
$549.99

Shoei Helmets Mens Size Chart


HOW TO DETERMINE YOUR HELMET SIZE

(H) HEAD

Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.

SIZE HEAD (CM) HAT SIZE HEAD (IN)
2XS 51 - 52 6 3/8 - 6 1/2 20 1/8 - 20 1/2
XS 53 - 54 6 58 - 6 34 20 78 - 21 14
SM 55 - 56 6 78 - 7 21 58 - 22
MD 57 - 58 7 18 - 7 14 22 12 - 22 78
LG 59 - 60 7 38 - 7 12 23 14 - 23 58
XL 61 - 62 7 58 - 7 34 24 - 24 38
2XL 63 - 64 7 78 - 8 24 34 - 25 18
3XL 65 - 66 8 18 - 8 14 25 58 - 26
4XL 67 – 68 8 38 - 8 12 26 38 - 26 3/4
5XL 69 – 70 8 34 - 8 34 27 14 - 27 5/8
SIZE HEAD (CM) HAT SIZE HEAD (IN)
XS 54 – 55 6 3/4 - 6 7/8 21 1/4 - 21 5/8
S 55 – 56 6 78 - 7 21 58 - 22
M 57 – 58 7 18 - 7 1/4 22 12 - 22 7/8
L 58 – 59 7 14 - 7 38 22 78 - 23 14
XL 60 – 61 7 12 - 7 58 23 58 - 24
2XL 62 – 63 7 34 - 7 78 2438 - 24 3/4
3XL 64 – 65 8 - 8 1/8 25 14 - 25 58
SIZE HEAD (CM) HAT SIZE HEAD (IN)
XS 54 – 55 6 3/4 - 6 7/8 21 1/4 - 21 5/8
S 56 – 57 7 - 718 22 - 2212
M 58 – 59 7 14 - 73/8 22 78 - 231/4
L 60 – 61 7 12 - 7 58 2358 - 24
XL 62 – 63 734 - 2478 2338 - 243/4
2XL 63 – 64 8 - 818 2514 - 255/8
3XL 65 – 66 81/8 - 81/4 2558 - 26
4XL 67 – 68 83/8 - 81/2 2638 - 263/4
5XL 69 – 70 83/4 - 83/4 2714 - 275/8

Shoei Helmets Mens Size Chart


HOW TO DETERMINE YOUR HELMET SIZE

(H) HEAD

Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.

SIZE HEAD (CM) HAT SIZE HEAD (IN)
YOUTH S 49 – 50 61/8 - 61/4 191/4 - 193/4
YOUTH M 51 – 52 638 - 612 20 - 2012
YOUTH L 53 – 54 658 - 63/4 2078 - 211/4
YOUTH S/M 49 – 50 618 - 614 1914 - 1934
YOUTH L/XL 63/8 - 61/2 638 - 612 20 - 2012

Recently Viewed Products