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PEDAL ASSIST ELECTIC BICYCLE SYSTEM
E-BIKE
SHIFTER & BRAKE GOURP SET
CRANK SET
FREEWHEEL & CASSETTE
SHIFTER
DERAILLEUR
BRAKE SETS
HUB
OTHER ACCESSORIES
PACKING WAY

LOADING IMAGES

FD-QD-31

FD-QD-31
Front Derailleur (3-speed)
前拨链器（3速）

FEATURE:
    - Dual-Pull
        上下拉兼容
    - Clamp Diam: 31.8mm, 34.9mm
        夹环直径：31.8mm, 34.9mm
     - Chain Wheel match: 22/32/42T, 22/32/44T
        适配链轮曲柄：22/32/42T, 22/32/44T
     - Color: Silver, CP, ED BLACK
        颜色可选：亚光银，镀铬，电泳黑

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Founded in 1991, Ningbo Sunrun Industry & Trade Co.,Ltd. is a professional manufacturer engaged in producing bicycle transmission parts.

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