casco challenger warhawk Accessori Abbigliamento Derailleur hanger Universal UDH derailleur

Derailleur hanger Universal UDH derailleur hanger dropout

Thickness 2-2

Fast adjustments: the screws are oriented to be easily accessible and allow for very quick adjustment

Kassette: Shimano

casco challenger warhawk Accessori Abbigliamento Derailleur hanger Universal UDH derailleurHelmet 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