Sizes 15, 17.5, 20, 22.5, 25\" Frame FX Alpha Black Aluminum Fork Bontrager Nebula, carbon, SpeedTrap compatible Wheels Wheels Bontrager SSR wheelset Tires Bontrager Race All Weather Hard-Case, 700x32c Drivetrain Shifters Shimano Deore, 9-speed trigger Front Derailleur Shimano Deore Rear Derailleur Shimano Deore LX Crank Shimano M443 Octalink, 48/36/26 Cassette SRAM PG-950 11-26, 9 speed Pedals Alloy body w/alloy cage Components Saddle Bontrager H2 Flex Form Seat Post Bontrager Nebula Handlebars Bontrager Satellite Plus IsoZone OS, 25mm rise Stem Bontrager SSR, 10 degree Headset Slimstak, semi-cartridge bearings, sealed Brakeset Avid SD-3 brakes w/Tektro adjustable-reach levers