Built with a lightweight aluminum frame, lots of stand-over clearance, and easy-to-use gears, this is the rigid version (no front suspension) of the XtC Jr. family. Available with 20- or 24-inch wheels and smooth-rolling tires that can handle the trail, it�s a fun and stable way to get started on the trail.Sizes One SizeColors Neon Red / Black / CharcoalFrame ALUXX-Grade AluminumFork high-tensile steel rigid fork, 1-1/8, 25.4mm steel steererShock N/AHandlebar Giant Jr MTB, low rise, 25.4mmStem 1-piece steel quillSeatpost steel, 27.2x250mmSaddle Giant Grow Technology Jr. SportsPedals one-piece black PP, 9/16Shifters Shimano RS35Front Derailleur N/ARear Derailleur Shimano TourneyBrakes alloy linear pullBrake Levers alloy, Junior MTBCassette 14x28Chain KMC HV500Crankset Steel 36T w/CG x140mmBottom Bracket semi-cartridgeRims Giant Kids 20, 6061 aluminum, with CNC braking surfaceHubs Joytech nutted type, 28HSpokes stainless, 14GTires Giant Junior Lite Sport, IA-2549 20x1.95', 22 TPIExtras bell, kickstand, RD protectorWeight The most accurate way to determine any bike�s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All Giant bikes are designed for best-in-class weight and ride quality.All specifications and prices listed are subject to change without notice.GEOMETRY ONE SIZEA SEAT TUBE LENGTH (inch) 10B SEAT TUBE ANGLE 72.0�C TOP TUBE LENGTH (inch) 18.5D HEAD TUBE LENGTH (inch) 4.7E HEAD TUBE ANGLE 69.0�H WHEELBASE (inch) 35.9I CHAIN STAY LENGTH (inch) 14.8M STAND OVER HEIGHT (inch) 19.7N HANDLEBAR WIDTH (inch) 20.5O STEM LENGTH (inch) 2.4P CRANK LENGTH (inch) 5.5Q WHEEL SIZE 20