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Shimano Di2 SM-EC79 System Checker/Programmer
SKU: ISMEC79
¥40,684
is backordered. Please bear with us.
Shimano Di2 SM-EC79 System Checker/Programmer
Shimano designed the SM-EC90 System checker to assist you in troubleshooting your Di2 components. The two functions of Shimano Di2 System checker are to determine the locations of problem and to change the switch directions.
No Battery included
Excl. postage