M2R騎乘機車用Carbon全罩式防護頭盔 #XR-3 L/XL
線上價格 $4199
https://www.costco.com.tw/Home-Improvement-Automotive/Scooters-Motorcycles-Accessories/Scooters-Motorcycles-Accessories/M2R-Carbon-Full-Face-Road-Helmet-XR-3-LXL/p/122514
縮 https://goo.gl/KCtttV
板上常推的f2c碳纖版
有興趣的人可以入手了