RK 520 MAX O O-Ring Chain YCRF_bicycle_helmets Optically correct spherical high visibility

Optically correct spherical high visibility design

and the weight of the camera is close to the center of gravity

D Drop visor design

OTG" (Over the glasses)

thanks to its directional tread design and center band which enhances front-end control

RK 520 MAX O O-Ring Chain YCRF_bicycle_helmets Optically correct spherical high visibilityFEATURES Includes clip and rivet connecting links Maximum performance, maximum value Extremely high tensile strength and durability Made in Japan to the highest standards of quality to ensure superior performance Premium quality sealed O ring chain Suitable for street and off road use For street bikes up to 750cc and dirt bikes up to 650cc Tensile strength: 8,500 lbs.