詳細規格及用途描述

HEAD TUBE ø50x44.0 #6061
TOP TUBE
SEAT TUBE ø31.8x1.6t #6061
DOWN TUBE ø70x2.0t #6061
SEAT STAY ø22.2x1.8t #6061
CHAIN STAY ø22.2x2.0t #6061
WEIGHT 3.32kg
TRAVEL