106.16 USD (15,751 JPY)
Delivery Information
If manufacturer have in stock, ships around 23rd Jul. 2025
Size Chart For Helmet
How to measure the size of your head
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: Black
Size: Free (less than about 57-60cm)
Standards: SG / PSC (All displacement compatible)
●This helmet is a vintage model reproduced from the 70's. It looks good on old bikes and naked bikes.
●Safety standard (SG and PSC) helmets are suitable for large motorcycles.
●Free size (approx. 57-60cm) with clear shield as standard equipment.
●The chinstrap is a D-ring type and can be tightened in the style of the time.
●Both of cheek pad and center pad are removable so that you can use comfortably and keep clean inside of a helmet.
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.