superlight carbon fiber road frame 780g ultralight carbon fiber road bike frame T800 hight modulus T800 superlight carbon fram

Di2 super Light road framemanual variable speed and machinery variable speedWeight:830±20 (56cm)Model:MT-MC099Fork:MT-MO099 SL (350g)Material:100% Toray Carbon T800Front handger:fixed carbon front derailleur hangerAvailable sizes:48,50,52,54,56,58,60cmweave:UDFinish:To orderHeadset-top:1-1/8"Headset-down:1-1/2"BB:BSA or BB30seatpost:27.2mm (150g)cableway:Inner cablewarranty:2 yearsTest:EN14781 stantard test

light weight road bike frame 780g