FB-B30 Road 700C
Size：450/480 /510/540/570 (C to T)
Head tube：Tapered 1-1/8"-1-1/2"
FD Spec.：Braze-on
Shift mode：DI2 compatible
Cable Routing: internal shift, internal brake
Bottom Bracket：BB386
Brake types：Direct mount Brake
Weight：1200g(M size)
Seat tube：Special FB-E13
Fork model：FB-F20
Hub Spec.：QR 130mm
Tire Spec.：25C