Description
Winspace SLC3 Dura-Ace Di2 Complete Bike — Build Your Dream Bike
Complete Bike Set Up & Custom Options
- Shimano Dura-Ace Di2 groupset, with lightning-fast, 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 Pro (rim depth 40mm or 50mm) or the HYPER 3 (rim depth 33mm, 45mm, 67mm).
Choose your Winspace Carbon Wheelset
This premium build is completed with your choice of Winspace Carbon wheelsets:
1. UNAAS Pro Carbon Wheels: Aero-optimized profile for maximum straight-line speed and sprints.
- Choice of 40mm or 50mm rim depth weighing 1396g or 1460g (+/- 4%) respectively for the wheel set.
- Carbon Spokes to minimise weight
- Ceramic Bearings for ultra-smooth rolling and minimal resistance.
Learn more about the UNAAS Pro.

2. HYPER 3 Carbon Wheels: Lightweight and stiff, offering balanced performance for climbing, cornering, and all-round riding.
- Choice of 33mm, 45mm and 67mm rims weighing 1249g, 1334g and 1450g (+\- 4%) respectively.
- Filament-wound carbon rims for unmatched stiffness-to-weight ratio.
- Aero Carbon Spokes for enhanced aerodynamics and responsiveness.
- Ceramic Bearings for ultra-smooth rolling and minimal resistance.
- Titanium Ratchet System, which is lighter, stronger, and more durable.
Learn more about the HYPER 3.

Technical Specifications
- 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 Dura-Ace Di2, 12-speed (52/36T Crankset, 11-30T or 11-34T Cassette).
- Front brake: Shimano Dura-Ace Di2
- Rear Brake: Shimano Dura-Ace Di2
- Shift Levers: Shimano Dura-Ace Di2
- Front Derailleur: Shimano Dura-Ace Di2
- Rear Derailleur: Shimano Dura-Ace Di2
- Rotors: Shimano Dura-Ace (140 or 160mm)
- Crankset: Shimano Dura-Ace (165, 170, 172.5 or 175mm), 52/36
- Chain: Shimano Dura-Ace
- Bottom Bracket: Wishbone Ceramic T47 Inboard
- Tyres: Goodyear Eagle F1 (700x28c or 700x30c).
- Bartape: C2 Black
- Wheels: Choose between the UNAAS Pro (rim depth 40mm or 50mm) or the HYPER 3 (rim depth 33mm, 45mm, 67mm).