Argonaut Cycles Supernaut GR3 Disc Frameset
From the very beginning, the GR3 was engineered to meet the demands and ambitions of today’s gravel riders. Its innovative GR3 TrueGravel geometry offers exceptional climbing power and confident descending, marking a significant advancement in gravel bike design.
Built to handle everything from paved roads to rough gravel, single track, and long rides, the GR3 features generous tire clearance for up to 50c tires and an industry-leading 415mm chainstay. With a 75mm bottom bracket drop and a relaxed 68.5° front angle, this frameset delivers stability and agility, allowing you to conquer descents, navigate rough terrain, and corner with precision.
The GR3 isn’t just built to endure—it’s designed to outperform.
Specifications:
- Size 505mm
- Disc brake only, thru-axle 12x100mm front and 12x142mm rear
- Threaded T47 bottom bracket interface
- Integrated 1.5″ upper and lower headset bearings headset
- UD Matte Carbon Finish with Silver Logos
Photo shot by CPS
