€ 74,34 excl. VAT
In stock On backorder Discontinued
L/XL -


The bike helmet Björka HC51 is one of our best-offs. A Björka reference.
We imagined a versatile helmet. A helmet for all road cyclists. Whether they are rollers, sprinters or climbers.

Sleek, ventilated and aerodynamic, the hull of the HB51 benefits from a lightweight and durable polycarbonate design. It is combined with a thickness of absorbent EPS foam (expanded polystyrene). Thus the HB51 helmet weighs only 210 g.

Practical, the HB51 helmet is designed to accommodate the branches of your Björka glasses on the front. Your glasses will thus be perfectly maintained when you do not have them on your nose, especially on climbs.

With the same concern for optimal integration and comfort, this helmet uses an innovative adjustment system, adjustable to the millimeter and 360 °. Its textile lace does not create any pressure point, it is very comfortable in contact with the skull and does not interfere with the adjustment of the temples of your glasses.

Finally, the interior foam padding benefits from an antimicrobial treatment, for maximum comfort, ride after ride!
Size Chart (head circumference):
S / M: 54-58 cm
L / XL: 58-62 cm