Winspace SLC3 Road Bike - Shimano 105 Di2

The SLC3 is the evolution of our previous SLC2.0. Unlike its predecessor, the SLC3 is no longer just a super-light climbing frame but a true all terrain master that also excels in aerodynamics. We’ve used aerospace-grade materials to ensure the ‘ultralight’ tradition is fully preserved, and we’ve gone even further—bringing the unpainted M size frame down to 699g, a full 80g lighter than the previous generation. We’ve significantly improved stiffness in key areas, and the frame features a timeless old-school style, making it an undeniably perfect frame.

Complete Bike Set Up & Custom Options

• Shimano 105 Di2 groupset, with electronic shifting and world-class braking precision.   
• The Carbon Project carbon 3D printed saddle weighing only 200g.
• Choose your bar and stem size.  The seamless Winspace Zero SL intergrated bar and stem can be customised to your size preferences for width (380mm, 400mm, 430mm) and length (85mm-135mm).
• Choose your cassette and crank length to customise the bike to your size preferences.
• Choose your preferred wheel, rim depth and tire (28mm or 30mm, black/tan wall).  Choose between the UNAAS HARD2 (rim depth 50/45mm wavy) or the HYPER 3 (rim depth 33mm, 45mm, 67mm).

Frame: SLC3 Toray Carbon Fiber T1100 + T1000 + M46 + M65

Headtube: 1-1/2"/1-1/2" (FSA ACR System).

Wheel Axles: 12mm thru-axle (F119mm, R163mm).

Handlebar/Stem: Winspace Zero SL Integrated Bar and Stem . Customise to your size preferences.

Seatpost: Winspace seatpost 27.2mm

Saddle: TCP 3D printed carbon saddle

Drivetrain: Shimano 105 Di2, 12-speed (50/34 Crankset + 11-34 Cassette)

Front brake: Shimano 105 Di2

Rear Brake: Shimano 105 Di2

Shift Levers: Shimano 105 Di2

Front Derailleur: Shimano 105 Di2

Rear Derailleur: Shimano 105 Di2

Rotors: Shimano 105 (140 or 160mm)

Crankset: Shimano 105 50/34

Chain: Shimano 105

Bottom Bracket: Wishbone Ceramic T47 Inboard

Tyres: Goodyear Eagle F1 (700x28c or 700x30c).

Bartape: C2 Black

Wheels: Choose between the UNAAS HARD2 (rim depth 50/45mm wavy) or the HYPER 3 (rim depth 33mm, 45mm, 67mm).