Argon 18 Sum Pro SRAM Rival eTap AXS - Crystal Black 2023
The SUM Pro is pushing the boundaries of performance. With its advancing layup and cutting-edge technologies, it's the steed to take you to the head of the race. Boasting a lightweight construction and sleek candy clearcoat over the carbon, you'll feel the responsive power of the dropped seat stays and indented seat tube as you pin yourself to the saddle. And with its non-proprietary cockpit, updated 3D system for outstanding fit and adjustability, unrivaled stiffness, and ample tire clearance (30c), you'll have every weapon you need to sail past the competition. Not to mention, its CFD-optimized shaping that ensures the aerodynamics remain at their peak without compromising on weight. The status quo bows to you. Meet the best of the best: aero to match the Nitrogen, pure road performance to match the Gallium Pro, with race-ready handling and premium ride quality. The all-new Sum Pro features our most advanced layup and technologies to get you to the front of the group and keep you there, through the climbs, the corners, and the sprints. All Together Faster Quiver-killer? You want more than that. From the climbs to the crits, you’ll accept no compromises in aero performance, lightweight advantage, and flat-out, bunch sprint handling. CFD analysis shows the Sum Pro's aero performance as equivalent to the all-aero Nitrogen and 9% faster than the Gallium Pro Disc. A lightweight layup is complemented by a minimalist candy clearcoat directly over the carbon. Design details like dropped seatstays and an indented seattube assure compliance in all the right places to keep you rooted in the saddle. An updated size range reflects our knowledge of rider fit, providing the best handling and positioning across all sizes. Ideal for Light, fast and designed to keep you on the road all day, the all-new Sum Pro is your bike for the classics, the crits, the climbs… and any challenge you find in between. Argon Fit System Argon Fit System is designed to provide riders of all sizes with consistent performance and optimal positioning. Road Race Geometry Our road race geometry is designed around the razor-sharp reflexes and precision handling required for racers of all levels. Pro Level Layup We leave no room for compromise when we build bikes for the most demanding and passionate cyclists. Topological Compliance System To achieve the optimal balance of comfort and performance for our endurance line, we needed geometry uniquely aligned with the demands of long-distance riding and racing. In conjunction with the best geometry, we also needed to optimize frame topology and carbon layup. 3D Argon 18’s proprietary 3D System is an integrated solution that extends the headtube for more positioning options. Max tire size: 30c (32mm)Max rim size: 35mmFork Length (Axle-to-crown): 37.4cmFork Rake:XXS to XS: 4.8cmS to XL: 4.4cmBB standard: BB86Hourglass-shaped headtube: Provides aero efficiency with maximum stiffnessProfiled fork legs: Deflect air away from the downtube for maximum aero advantageSpecs:Frame: SUM ProFork: SUM Pro specificSeatpost: SUM specific (included with frameset)Headset: FSA ACR NO.55R 1.5''Bottom bracket: SRAM DUB PF 86.5Front derailleur: SRAM Rival eTAP AXSRear derailleur: SRAM Rival eTAP AXS (MAX 36T)Crankset: SRAM Rival DUB 48/35Cassette: SRAM Rival AXS XG 1250 10-30Chain: SRAM Rival 12S 114LWheelset: Hunt 4 Season All-Road Centerlock 12x100/142 XDRTires: Vittoria Corsa TLR G2.0 700x25cBrakes: SRAM RivalRotors: SRAM Centerlock Centerline / F:160mm R:140mmBrake levers: SRAM Rival eTap AXSShifters: SRAM Rival eTap AXSHandlebar: FSA SL-K SCR CompactStem: FSA ACR ST-OS-160Bar Tape: Ciclovation LEATHER TOUCH Tornado GlossSaddle: Repente Prime 3.0