T1550 2nd Gen. Frameset


Born to race, the new generation T1550 takes everything to the next level. It retains the aggressive geometry and performance focus, but with further optimization. Italian design meets our expertise in carbon fiber, creating a perfect blend. The T1550 2nd Gen. is a bike builder’s dream. Fully UCI certified, it’s ready to compete at the highest levels.

Key Features

  • T-Tail
  • Wide-Clearing Fork
  • T47 BB
  • ACR Headset
  • T1000 + T800 Carbon Fiber One-Piece Molding Process
  • Up to 32mm Tire Clearance
  • Optimized Aggressive Geometry
  • Flexible Handling Performance


  • Model Name: T1550 2nd Generation
  • Sizes: XS (440mm), S (470mm), M (490mm), L (520mm), XL (550mm)
  • Headtube: NO.55R 1.5″/ACR/STD (headset included)
  • BB: T47
  • Seatpost: Proprietary Aero Seat Post (Included)
  • Brake: Flat mount disc brake
  • Front Derailleur: Brazed on
  • Derailleur Routing: Mechanical / Di2 / Campy EPS / SRAM eTAP
  • Tire Clearance: Max. 700C*32C
  • Wheel Axle: 12mm through axle F120mm R163mm
  • Carbon Fiber: Toray T1000 + T800 Carbon
  • Weight: Frame 855+/-35g for M size (Unpainted)

Detailed Features

T1000 + T800 Carbon Fiber One-Piece Molding Process The Winspace T1550 2nd Gen. frameset features a T1000 + T800 carbon fiber One-Piece molding process, which ensures higher-quality stability and lightweight construction. This process also results in a seamless frame, allowing for more direct force transmission and a sturdier frame structure.

Aggressive Yet Optimized Geometry Building on the extremely aggressive design of the previous generation, we’ve optimized the T1550 to be more ergonomic without sacrificing performance. This refinement makes it less aggressive and more user-friendly, striking the perfect balance between performance and comfort.

ACR Headset The Winspace T1550 frameset comes with an ACR headset that features a fully hidden internal cable routing design. This design not only enhances the bike’s appearance but also protects the cables from damage, ensuring that they function properly for years to come. Additionally, the internal cable routing design reduces air resistance, further enhancing the bike’s aerodynamic performance.

Flexible Handling Performance The Winspace T1550 frameset has been designed to provide flexible handling performance, allowing you to maintain optimal control over the bike at all times. The frame’s geometry and fork design work together to provide excellent handling, making it easy to navigate even the most challenging terrain.

Available Sizes

  • 440
  • 470
  • 490
  • 520
  • 550

Available Colors

  • Black & White
  • Silver White
  • Silver Red

The Winspace T1550 2nd Gen. frameset is the epitome of racing excellence, combining cutting-edge technology with a design that caters to both professional racers and dedicated enthusiasts.

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