Ultegra di2 St,Rd,fd weights 295 250 155 Da Di2,237, 217,114
"On our scale, the shifters are 57g heavier, the front derailleur is 43g heavier, and the rear derailleur is 49g heavier."
@danb started
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Ultegra di2 St,Rd,fd weights 295 250 155
Da Di2,237, 217,114