Once you select the option, estimate delivery time will be displayed.
*Shipping date and Estimate time of arrival are not guarantee.
Once your orders are placed, we will check the stock of manufacturer and send you the confirmed Shipping time via e-mail.
First, measure the circumference of your head with a measuring tape.
Measure from the highest point of your forehead, just above your
eyebrows, horizontally backwards to the highest point of the back of
your head and around.
Based on the measurement, choose the size from the table below.
However, unlike hats, helmets cannot be sized by head circumference alone.
Also, helmets of the same manufacturer may feel different even if they
are the same size depending on the model.
Ordering Size
XS
S
M
L
XL
2XL
Head Measurement (cm)
53 - 54 cm
55 - 56 cm
57 - 58 cm
59 - 60 cm
61 - 62 cm
63 - 64 cm
* This universal size chart is for reference only. Sizes vary by manufacturer and product.
Product detail
color
cubic
color type
graphic
Helmet SG mark
○
Helmet Standard MFJ
○
Helmet PSC mark
○
[Color] Cubic
[Specification] ・The lightest class of racing helmet approved by SG & MFJ ・Japan special edition ・With SG + PSC mark
・MFJ certified race OK ・Japanese interior
[Type of PS Mark] PSC [Name of Notified Business Operator] KYT Japan Co.
*Size L is too tight in the cheeks. *Images may contain other colors. *There may be changes in product specifications due to the manufacturer's reasons.
MrJUMP is a European bestseller. SUOMY's lightest model. The light weight of the cap reduces the resistance caused by the impact of jumps and violent vibrations, and makes it difficult to hit the head in an accident.
This helmet is suitable for motocross competition with ribbed back of head and neck brace.
●The outer shell is made of SUOMY's own special fiber called TRICARBOCO.TRICARBOCO is a combination of three types of fibers: KV with high tensile strength, carbon with light weight, and aramid with high impact penetration strength.The shell is stronger than carbon, lighter and stronger than FRP, and the Japanese special version is even stronger than the other countries.JUMP is surprisingly light, yet strong due to its unique shape.
●The peak visor is easy to maintain and the angle can be adjusted easily.
●The cheek pads and inner comfort are made of cool sweat absorbent material and are washable and removable.You can customize the fitting by using interiors of different thicknesses.
Points of Attention
* The helmets sold on this site are based on the Japanese safety standard. We are not responsible for accidents, damage, injury, or any other related matters as a result of purchasing this product.
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