Casco Challenger Solid Biciclette Elettriche da Corsa 28 mm inner width

28 mm inner width

Polycarbonate micro shell

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length 35mm Brake Shimano 4-piston hydraulic disc

Casco Challenger Solid Biciclette Elettriche da Corsa 28 mm inner widthHelmet with 2 shells and 2 EPS for greater safety and perfect fit The shell is made of high quality ABS Multiple air vents for optimal ventilation and cooling Microlock closure Padded comfort liner, removable, sweat absorbent, and washable Bluetooth ready with cavities for internal speakers and rubber ring on the back of the helmet (Bluetooth unit not included) Pinlock ready for optional use Clear visor plus integrated secondary sun visor Compliant