The trek domane sl disc frameset 2018 features a 500 series oclv carbon frame this frame incorporates front and rear isospeed an e2 tapered headtube direct mount disc brakes and bb90 compatibility the frame is made of a power transfer construction has hidden mudguard mounts and maximises the use of internally routed cables the frame is duotrap s compatible the fork is a domane carbon features a carbon e2 steerer and direct mount disc brake the frameset uses an integr