Mechanical or electronic: Mechanical. Brake type: Rim brake, standard center mount. What’s included: Shifters (Super Record 12), front derailleur (Super Record 12 + chain catcher), rear derailleur (Super Record 12), brake calipers (Super Record Skeleton). Condition: Groupset is in great condition. Mechanic’s notes: Minor scuffing on components, minor tire rub on calipers. We will do everything in our power to resolve the issue.
