Scott Addict RC 20

Featherlight HMX Carbon. Integrated Race Engineering.

The engineering hallmark of the Scott Addict RC 20 is its HMX Carbon Fiber chassis and hollow-tube construction. With over 20% increased stiffness compared to standard carbon layups of the same weight class, the HMX frame converts every watt of leg power into instantaneous forward motion without adding extra bulk. Combined with Scott’s eccentric carbon steerer fork and fully internal routing through the Syncros cockpit, the Addict RC 20 presents a clean, drag-reducing profile to the wind while maintaining a sub-7.3kg system weight.

Why the Scott Addict RC 20 Belongs in Your Race Arsenal:

• HMX Carbon Fiber Layup: Premium high-modulus carbon frame and fork maximize power transfer at the bottom bracket and headtube while maintaining responsive compliance.

• Shimano Ultegra Di2 12-Speed Drivetrain: Delivers lightning-fast, wireless electronic gear changes with auto-trimming front derailleurs and powerful, predictable hydraulic disc braking.

• Fully Integrated Cable Routing: Conceals brake hoses entirely within the handlebar, stem, and headset for uncompromised aero efficiency and clean aesthetics.

• Syncros Capital 1.0 40 Disc Carbon Wheels: Mid-depth 40mm carbon wheelset engineered for explosive climbing acceleration, rapid momentum holding, and crosswind stability.

• High-Grip Continental Grand Prix TR Tires (30c): High-volume, tubeless-ready rubber provides exceptional cornering grip, reduced rolling resistance, and plush dampening over harsh road surfaces.

• Syncros Race Cockpit & Components: Fitted with a carbon Syncros HB-R100 handlebar, SP-R101-CF carbon seatpost, and Belcarra V 2.0 cutout saddle for ergonomic long-distance comfort.

Technical Specifications:

• Frame: Addict RC HMX Carbon, Road Race Geometry, Internal Cable Routing

• Fork: Addict RC HMX Flatmount Disc, 27.2mm Eccentric Carbon Steerer

• Drivetrain: Shimano Ultegra Di2 R8150 12Speed Electronic Shifting

• Crankset: Shimano Ultegra FC-R8100, Hollowtech II 52-36T

• Cassette: Shimano Ultegra CS-R8100 12Speed (11-34T)

• Wheelset: Syncros Capital 1.0 40 Disc Carbon (24H Front / Rear)

• Tires: Continental Grand Prix TR, 700x30c

• Brakes: Shimano BR-R8170 Hydraulic Disc (160mm Front / 140mm Rear RT-CL800 Rotors)

• Approximate Weight: ~7.3 kg (16.09 lbs)

The Alegro Perspective: The Addict RC platform has earned a legendary reputation among pure climbers and aggressive road racers. What makes the RC 20 stand out is how well Scott balanced weight, stiffness, and modern tire trends. At roughly 7.3kg out of the box, it flies up mountain grades, but pairing the stiff HMX carbon frame with 30c tubeless tires means you get incredible cornering traction and a shockingly smooth ride over rough pavement. It's a true high-altitude race machine that's ready to pin on a number right away.

Defy Gravity. Pro-Level Electronic Speed. Dominate Every Climb with Scott.