2025 Giant Trinity Advanced SL 1 Triathlon Bike

2025 Giant Trinity Advanced SL 1 Triathlon Bike

KEY PERFORMANCE FACTORS

FULL-SPEED DYNAMICS

All-new composite frameset designed for flat-out speed and pinpoint control when racing against the clock. 558g less weight for faster climbing, integrated disc brakes for confident cornering and descending, added compliance for smoother ride performance, plus an integrated bento box and hydration straw to help riders produce full power without disturbing their riding position.

ULTIMATE AERO EFFICIENCY

AeroSystem Shaping Technology with truncated ellipse tubing for a 5.9-watt aero advantage and greater stiffness-to-weight ratio over previous generation Trinity. In addition, the hydration reservoir, bottles and bento box form an aero-optimized, integrated fueling system.

PERSONALIZED FIT

With a far greater range of adjustability compared to previous Trinity models—including four seatpost offset positions (51mm range) and 24x more armrest positioning options (stack, reach, angle and width)—it’s easier than ever to dial in fit for all body types and any riding position using simple two-bolt mechanisms.

SPECIFICATION

FRAME	Advanced SL-Grade Composite, 12x142mm thru-axle, disc
FORK	Advanced SL-Grade Composite, full-composite steerer, 12x100mm thru-axle, disc
Handlebar	AeroDrive base bar with Sync armrest set, 10 and 15-degree extension wedge
Stem	AeroDrive integrated stem
Seatpost	Trinity Composite
Saddle	Giant Contact SL Tri
Arm Rest Kit	Sync armrest set
Shifters	SRAM eTap Clics - extension mounted, SRAM eTap Blips - basebar mounted
Front Derailleur	SRAM Force AXS
Rear Derailleur	SRAM Force AXS D2
Brakes	SRAM S-900 Aero hydraulic, SRAM PaceLine X rotors [F]160mm, [R]140mm
Brake Levers	SRAM S-900 Aero AXS
Cassette	SRAM Force, 12-speed, 10x33
Chain	SRAM Force D1
Crankset	SRAM Force AXS, 37/50 with SRAM power meter XS:160mm, S:165mm, M:170mm, L:172.5mm
Bottom Bracket	SRAM DUB, press fit
Rims	Giant SLR 1 50 WheelSystem, [F]40mm, [R]40mm
Hubs	[F] Giant Low Friction Hub, CenterLock, 12mm thru-axle [R] Giant Low Friction Hub, 30t ratchet driver, CenterLock, 12mm thru-axle
Spokes	Giant Aero Carbon Spoke
Tires	CADEX Aero, tubeless, 700x25c (26.5mm), folding
Extras	TT storage, hydration kit, computer mount, tubeless prepared, 30mm max tire size
Max Tire Clearance	30mm