What is the fine-grained topic of the following text: Frame ALUXX-Grade Aluminum Fork Advanced-Grade Composite, hybrid OverDrive steerer Shock N/A Handlebar Giant Connect Stem Giant Sport Seatpost Giant alloy D-Fuse Saddle Liv Contact (forward) Pedals N/A Shifters Shimano Sora Front Derailleur Shimano Sora Rear Derailleur Shimano Sora Brakes Tektro TK-B177 AL Rim brake ED Black Brake Levers Shimano Sora Cassette Shimano HG400, 11x34 Chain KMC X9 NP Crankset Shimano Sora, 34/50 Bottom Bracket Shimano, threaded external Rims Giant SR-2 disc wheelset Hubs Giant SR-2 disc wheelset Spokes Giant SR-2 disc wheelset Tires Giant Gavia AC 2, tubeless, 700x28c Extras top bar brake levers Weight The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Only return the topic.
Bicycle specifications