FB-B39 Time Trial
Size：480 (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：1285g(M size)
Seat tube：Special FB-E20
Fork model：FB-F30
Hub Spec.：QR 130mm
Tire Spec.：28C