Feature(may vary by option.)

●■Compatible Model: TREK RIM BRAKE "MADONE", "DONANE", "EMONDA"
●■ Compatible Derailleur: Shimano R9100 / R8000 / R7000
●■Material: 7075T6
●■Weight: 12g

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Description

■ Compatible Model: TREK RIM BRAKE "MADONE", "DONANE", "EMONDA"
■ Compatible Derailleur: Shimano R9100 / R8000 / R7000
■Material: 7075T6
■Weight: 12g
The length of the chain may not be sufficient after the product is installed. You need to change the chain separately or adjust the speed of the transmission.