Spiuk Bike helmet Rhombus

Helmet Protectors Spiuk Rhombus . Rhombus from Spiuk is an ideal helmet for both road and mountain use. Its sleek design and optimized lightness offer an aerodynamic advantage to cyclists looking for a high-end helmet at an affordable price. It also incorporates a detailed internal channel system that connects the front and back, allowing for improved ventilation efficiency. Features:- One-piece In-Mold construction. Available in matte or glossy finishes, depending on the version - Optimal ventilation thanks to its 15 openings. Front and back internal channels that optimize airflow for improved ventilation - W-Fit 82 rear adjustment with precision adjustment wheel for one-handed operation. It also offers three levels of height adjustment on the back of the neck for optimal anatomical fit - Removable visor included Specifications:- Weight: 251 gTechnologies:Quick Divider:- Lateral guide for straps with quick adjustment systemIn- Mold:- Manufacturing system that welds the rigid outer frame to the inner cushioning element (EPS), which provides more safety as there is no separation between the parts in case of an accidentW Fit 82: