V PARTS Mirror Adapter Universal Male M8/125 (Right Thread)/Female M10/125 (Left Thread) JY-RT12 tm-racing-mx-144-144-2020-esi2303143 clean look that fits perfectly

clean look that fits perfectly to YBR125's classic style

taking this adventure helmet to another level

Velcro adjustable waist so you can get just the fit you want

AirXstream air-flow ventilationssystem

V PARTS Mirror Adapter Universal Male M8/125 (Right Thread)/Female M10/125 (Left Thread) JY-RT12 tm-racing-mx-144-144-2020-esi2303143 clean look that fits perfectlyLower part: Thread: Male M8 125 (right hand thread) Length: 15mm Upper part: Thread: Female M10 125 (left hand thread) Length: 13mm Hexagon height: 15mm Hexagon diameter: 14mm Total height: 30mm Color: Black Material: Steel Thread (mm): 8x1. 25 10x1. 25 Thread direction: Left + Right