Winspace SLC5.0

£2,050.00

Discover the Winspace SLC 5.0, the ultimate all-terrain road bike frameset, unveiled at Eurobike 2025 as the "All-Terrain Master." Engineered for cyclists who demand lightweight performance, aerodynamic efficiency, and versatility, the SLC 5.0 redefines what a road bike can achieve.

Weighing just 705g (unpainted, size M), this frameset is among the lightest in Winspace’s lineup, rivaling top-tier models like the Specialized S-Works SL8, while offering superior value.

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Discover the Winspace SLC 5.0, the ultimate all-terrain road bike frameset, unveiled at Eurobike 2025 as the "All-Terrain Master." Engineered for cyclists who demand lightweight performance, aerodynamic efficiency, and versatility, the SLC 5.0 redefines what a road bike can achieve.

Weighing just 705g (unpainted, size M), this frameset is among the lightest in Winspace’s lineup, rivaling top-tier models like the Specialized S-Works SL8, while offering superior value.

Key Features

  • Ultralight Construction: Crafted with premium Toray T800, T1100, M65, and M46 carbon fiber, the SLC 5.0 achieves a featherlight frame weight of ~705g (size M), with a fork at ~351g and seatpost at ~115g. Perfect for climbers and sprinters alike.

  • Aerodynamic Excellence: Rigorously tested in the Silverstone wind tunnel and Japan’s Fuji Aero Performance Center, the SLC 5.0 reduces drag (CdA) by 0.011 compared to the SLC 3.0, saving approximately 16.5 watts at 48km/h—a game-changer for competitive races.

  • Versatile Geometry: Available in sizes XS, S, M, L, and XL (440/460/480/510/540mm), the SLC 5.0 balances high stiffness in the head tube and bottom bracket for responsive power transfer, while optimized front trail ensures stable handling across terrains.

  • Tire Clearance: Supports up to 700x32C tires, making it ideal for diverse road conditions, from smooth tarmac to light gravel.

  • Advanced Design: Features a sharp head tube profile inspired by the Winspace T1600, sealed thru-axles, and a proprietary aero seatpost for enhanced aerodynamics and unified aesthetics.

  • Limited Edition Finishes: Choose from Black/White Decal, Black/Gold Decal, White, or exclusive Mirage and Jungle paint finishes (limited to 100 units worldwide, 50 online/50 offline). Each limited edition includes a numbered sticker (e.g., 3/100).

Specifications

  • Frame Sizes: XS, S, M, L, XL (440/460/480/510/540mm)

  • Carbon Fiber: Toray T800, T1100, M65, M46

  • Weight: Frame ~705g (M), Fork ~351g, Seatpost ~115g

  • Brake Type: Flat Mount Disc Brake

  • Hub Spacing: Front 100mm, Rear 142mm

  • Thru-Axle: Front M12 P1.0 114L, Rear M12 P1.0 163L

  • Tire Clearance: Up to 700x32C

  • Headset: 1-1/2” - 1-1/2” (FSA ACR system)

  • Bottom Bracket: BSA Threaded 1.37" x 24TPI, 68mm

  • Cable Routing: Internal (compatible with Di2, Campy EPS, SRAM eTAP)

  • Derailleur Hanger: UDH

  • Finish: Unidirectional (UD) or limited edition Mirage/Jungle

Why Choose the Winspace SLC 5.0?

The SLC 5.0 evolves from the ultralight SLC 3.0, blending climbing prowess with aerodynamic efficiency. Its Finite Element Method (FEM) optimized layup ensures stiffness where it counts—bottom bracket and head tube—while maintaining comfort in the rear triangle for long rides. Whether you’re attacking steep climbs, sprinting for the finish, or cruising on mixed surfaces, the SLC 5.0 delivers unmatched performance.