2
SHIMANO ULTEGRA Di2油压碟刹双控手柄 2x12速
3
SHIMANO ULTEGRA Di2油压碟刹双控手柄 2x12速
4
SHIMANO ULTEGRA Di2前拨链器 2x12速
5
SHIMANO ULTEGRA 2x12速HOLLOWTECH II（第二代中空技术）曲柄
6
SHIMANO ULTEGRA Di2后拨链器 2x12速SHIMANO SHADOW RD（隐藏式后拨）
7
SHIMANO ULTEGRA 12速HYPERGLIDE+ 公路车卡式飞轮
8
SHIMANO DEORE XT 12-速 MTB 链条
9
SHIMANO DEORE XT CENTER LOCK 碟刹盘片 203/180/160/140 mm
