Giant Trinity Advanced SL Time Trial Frameset (2025)

From windswept flats to climbs, corners and descents, the new Trinity Advanced SL delivers dynamic speed and control when every second counts. Engineered to meet the demands of both triathletes and time trial racers, this next-generation frameset features integrated hydration and fuelling systems, lighter construction, and a refined fit system to help you achieve peak aero performance.

Full-Speed Dynamics

The reengineered composite frameset is 558g lighter than the previous generation, giving you faster climbing and improved compliance. Integrated disc brakes provide confident cornering and descending, while built-in fuelling and hydration systems allow you to maintain power without disrupting your aero position.

Ultimate Aero Efficiency

AeroSystem Shaping Technology uses truncated ellipse tubing for a 5.9-watt aero gain and improved stiffness-to-weight ratio. The hydration reservoir, aero bottle mounts and integrated bento box all work together as one wind-cheating unit.

Personalised Fit

With four seatpost offset positions and 24x more armrest positioning options than previous models, the fit system allows full personalisation of stack, reach, angle and width using simple two-bolt adjusters. It’s easier than ever to find your optimal TT or triathlon race position.