说明

• GR9 Right Dual Control Lever eleven pace Moldel: ST–GR5111–11 Speed: 11S Side: Right Brakes Lever: Aluminium Braking Mode: Cable actuation Color: Black+Laser tag Weight: 241g(R) Shift Wire Length: 2100mm GR9 Left Dual Control Lever 1x Moldel: ST–GR5111–1 Speed: 1x Side: Left Brakes Lever: Aluminium Braking Mode: Cable actuation Color: Black+Laser tag Weight: 184g(L) Shift Wire Length: 2100mm GR9 Rear Derailleur eleven velocity 50T / Aluminium Moldel: RD–GR5011–L Speed: 11S Main Material: Aluminium Cage Material: Aluminium Cage Length: Long(Wheel base:83mm) Max Gear Range: 11T–50T Color: Black+White Weight: 285g

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审核