The Trek Checkpoint SL 5 AXS Gen 3 is a carbon gravel bike built for adventure and long-distance exploration. Its lightweight carbon frame, IsoSpeed comfort technology, and endurance-focused geometry help absorb road vibrations while keeping you poised and efficient on rough terrain. With room for 50mm tires and multiple frame and fork mounts, plus a wireless SRAM Apex XPLR AXS drivetrain, this bike is ready for dusty roads, gravel adventures, or loaded bikepacking trips. Product Features: Frame: 500 Series OCLV Carbon, IsoSpeed, downtube storage, flat mount disc, T47 bottom bracket, integrated frame and bag mounts, removable derailleur hanger, UDH Fork: Checkpoint full carbon, tapered steerer, fender and rack mounts, flat mount disc Drivetrain: SRAM Apex AXS 12-speed, SRAM Apex XPLR eTap AXS rear derailleur, SRAM DUB Wide T47 bottom bracket, SRAM XPLR PG-1231 cassette 11-44 Wheels/Tires: Bontrager Paradigm SL TLR, 24H, tubeless-ready, Bontrager Girona RSL 700x42mm tires Brakes: SRAM Paceline hydraulic disc, 160mm rotors (max 180mm) Saddle: Verse Short Comp, steel rails Seatpost: Bontrager carbon, 27.2mm, 8mm offset Handlebar/Stem: Bontrager Elite Gravel alloy, various widths, Blendr-compatible stem Frame Storage: Bontrager BITS internal frame bag Weight: ML - 9.50 kg / 20.95 lbs (with TLR sealant, no tubes) Max Weight Limit: 275 lbs / 125 kg Ideal for: Gravel riding, long-distance adventure, bikepacking, and riders who want a lightweight, versatile bike with comfort-focused technology and plenty of gear-carrying options.
