Aluminum frame Bike type: Racer Wheel size: 28" Color: Polished aluminum Fork material: Carbon Number of gears: 27-speed (derailleur) Shimano 105 Installed new parts: Handlebars, tubes, tires, brake pads, cable pulls, chain, and handlebar tape Brakes: Side pull rim brakes Shimano 105 Shifting: Brake shift lever (Shimano 105) Accessories: Saddle bag and drink holder Condition: The bike is in a beautiful and very well-maintained condition - freshly serviced.