Ultegra Di2 shifters are $445; Dura-Ace Di2 is nearly double that at $930. DURA-ACE DI2 Dual Control LRim Brake 11-speed VIEW PRODUCT. 2 installation guide At the time of writing, Synchronized Shift is…
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Ultegra Di2 shifters are $445; Dura-Ace Di2 is nearly double that at $930. DURA-ACE DI2 Dual Control LRim Brake 11-speed VIEW PRODUCT. 2 installation guide At the time of writing, Synchronized Shift is…
Read more