Description
Winspace T1660 SRAM Red AXS — Build Your Dream Bike
Every aspect of this frame has been refined for aerodynamic efficiency and lightweight power. From its fighter jet-inspired design cues to advanced carbon construction, the T1600 gives racers an edge in every sprint, climb, and breakaway.
This is a machine born for the podium, delivering wind-cheating innovation without sacrificing the responsive handling and stiffness that competitive riders demand.
Complete Bike Set Up & Custom Options
- SRAM Red AXS E1 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 Hyper Handlebar can be customised to your size preferences for width (380mm, 400mm, 420mm) and length (85mm-125mm).
- 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, the UNAAS Pro2 or the HYPER 3 (rim depth 33mm, 45mm, 67mm).
Technical Specifications
- Frame: T1600 Toray T800 + T1000 + T1100 Carbon Fibre + Kevlar Fibre
- Headtube: 1-1/2" / 1-1/2" (FSA ACR System)
- Wheel Axles: Front: M12xP1.5x120L Rear: M12xP1.5x164L
- Handlebar/Stem: Winspace Hyper Integrated Bar and Stem. Customise to your size preferences.
- Seatpost: Winspace Aero seatpost
- Saddle: TCP 3D printed carbon saddle
- Drivetrain: SRAM Red E1 eTap AXS 12-speed (46/33, 48/35, or 50/34 Crankset + 10-28, 10-30, 10-33, or 10-36 Cassette)
- Front brake: SRAM Red E1
- Rear Brake: SRAM Red E1
- Shift Levers: SRAM Red E1 eTap AXS
- Front Derailleur: SRAM Red E1 eTap AXS
- Rear Derailleur: SRAM Red E1 eTap AXS
- Rotors: SRAM Paceline X Rotor (140 or 160mm)
- Crankset: SRAM Red E1 (46/33, 48/35 or 50/34) + (160, 165, 167.5, 170, 172.5 or 175mm)
- Chain:SRAM Red E1 12-Speed
- 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).
Choose Your Carbon Wheelset
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UNAAS Hard2
Learn MoreA more budget alternative to the UNAAS Pro2 without carbon spokes
- Wavy Rim 45/50mm weighing 1578g (+/- 5%).
- 4 pawl hub system for efficient power transfer
- Pillar 1423 high strength spokes
- T700 Carbon Fiber Construction: High-strength carbon ensures durability while maintaining a lightweight structure
-
UNAAS PRO2
Learn MoreDesigned with Winspace’s proprietary wavy rim profile, this wheelset revolutionises aerodynamics and crosswind stability.
- Wavy Rim 45/50mm weighing 1430g (+/- 4%).
- Planetary Ratchet System
- T700 Carbon Fiber Construction. High-strength carbon ensures durability while maintaining a lightweight structure.
- Aero Carbon Spokes for enhanced aerodynamics and responsiveness.
- Ceramic Bearings for ultra-smooth rolling and minimal resistance.
-
HYPER 3
Learn MoreLightweight 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.
Uncompromising Racing Focus
Aero Downforce and Efficiency
D-Type Intake
The T1600’s distinctive D-Type Intake blends a sculpted fairing and aerodynamic tailfin to create a D-shaped airflow path through the seat tube region.
The result is a boost in aerodynamic efficiency and added downforce at high speeds, delivering a planted, confident feel when it matters most.
Razor-Sharp Aerodynamics
Jet-Inspired Head Tube
A fighter jet for the road.
Inspired by the nosecone of a supersonic aircraft, the T1600’s ultra-narrow head tube slices through the wind with minimal frontal drag.
This cutting-edge design reduces resistance and maximizes aerodynamic performance, giving you a clear advantage in breakaways and sprints.
Light & Fast
Featherweight Frame
Lightweight without compromise.
Meticulously engineered using high-modulus carbon fiber and precision layup techniques, the T1600 frame weighs in at just 900g.
Its structure is optimized for stiffness and strength, giving you lightning-fast acceleration without sacrificing durability.
Backed by data. Built for speed
Wind Tunnel Proven
In wind tunnel testing, the T1600 saved an average of 5.5 watts at 48 km/h over 100 km compared to the previous-generation T1550.
This is real-world performance proven by science, and felt every time you turn the pedals.
Greater Stability
Fork-Tail Aero Wing
Sculpted for the wind. Stable in the storm.
Engineered with a unique trailing edge, the Fork-Tail Aero Wing minimizes turbulence around the fork and front wheel.
Additionally, the fully enclosed right-side axle design keeps the dropout surface flush for reduced drag and cleaner integration
The result is smoother airflow, enhanced control, and greater stability in crosswinds.
Seamless and Durable Integration
Proprietary Enclosed Right Axle
The fully enclosed right-side axle design keeps the dropout surface flush for reduced drag and cleaner integration. It is an aerodynamic advantage engineered for durability and a finishing touch that shows no detail is too small in the pursuit of speed.
Stiffness Meets Reliability
T47 Threaded Bottom Bracket
The T1600 uses a T47 threaded bottom bracket to combine the stiffness benefits of oversized bearings with the ease of serviceability of a threaded system.
This interface ensures a solid, creak-free connection between the crankset and frame that can handle the power demands of elite riders.
