下摆式前拨链器 (3x9速)

ALIVIO_T4000_m

FD-T4000-DS3

ALIVIO_T4000_m

FD-T4000-DS3

下摆式前拨链器 (3x9速)

  • BENEFIT
    • 变速平滑且操作更轻,9速HYPERDRIVE技术
    • 仅用于50mm链条中心线
    • 48T/44T 兼容

相关技术

产品规格

型号 FD-T4000-DS3
系列 SHIMANO ALIVIO T4000 系列
Color Series color, -
Action_Down Swing X
Angled clamp band design X
Applicable Top-Mid tooth difference 12T
Cable route type_Dual-Pull X
Chain stay angle 63-66
Compatible chain HG 9 速
Link bushings 2
Mount_Clamp Band_28.6mm X (w/ S size adapter)
Mount_Clamp Band_31.8mm X (w/ M size adapter)
Mount_Clamp Band_34.9mm X
Speeds_Front 3
Speeds_Rear 9
Top gear teeth 44/48T
Total capacity 22T