RockBros Carbon Fiber Bike Rear Derailleur Cage Pulley Kit 17T 12T Sram Kit

RockBros Carbon Fiber Bike Rear Derailleur Cage Pulley Kit 17T 12T Sram Kit

$109.99Price

Product Details:

Brand : RockBros

Weight: About 61g

Material:    Full Carbon Fiber Frame

                  AL7075 Lightweight Pulleys Wheel

Model for:

SRAM Di2 :       SRAM Etap Derailleur System

SRAM Mechanical : For SRAM Rival /Force /Red Derailleur System

Color

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