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R201S

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PEDAL ASSIST ELECTIC BICYCLE SYSTEM

E-BIKE

E-Mountain Bike

SHIFTER & BRAKE GOURP SET

1X12 SPEED SHIFTER & BRAKE GROUP SET

1X11 SPEED SHIFTER & BRAKE GROUP SET

1X10S SHIFTER & BRAKE GROUP SET

2X10S SHIFTER & BRAKE GROUP SET

3X9S SHIFTER & BRAKE GROUP SET

3X8S SHIFTER & BRAKE GROUP SET

3X7S SHIFTER & BRAKE GROUP SET

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2X9 SPEED SHIFTER & BRAKE GROUP SET

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R201S

R201S

ALLOY J-HOOK HUB
WEIGHT 102g, SEALED BEARING 2, SPOKE HOLES 20 /24 / 28
GAUGE 14, O. L.D 100, AXLE 9
AXLE MATERIAL AL7075, P. C. D 38, F.T.F 73

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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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