Winspace's most advanced aero frameset. No compromises.

Evolved from the award-winning T1600, the T1600 Ultra is engineered for maximum velocity and nothing else. Where the T1600 Race is fast, the Ultra is obsessive — a tighter rear triangle, a stiffer bottom bracket shell, a wider aero fork, and a material stack that puts T1000 carbon, T1100 carbon and Kevlar all in the same layup. This is what you build when the goal is pure speed and the spec sheet has no ceiling.

Nebula Green — The Chameleon. A dramatic colour-shift paint that transitions from deep ocean blue to iridescent teal-green depending on angle and light. Premium paint technology reserved for Winspace's most premium frameset — you earn this colour.

T1000+T1100
Carbon Grade
Kevlar
Reinforcement
T47
Bottom Bracket
UDH
Derailleur Hanger

What makes this worth it

Triple-Fibre Carbon Layup

T1000 for stiffness-per-gram, T1100 for strength under peak loads, Kevlar for puncture and impact resistance throughout the tubes. The most premium material stack Winspace produces — in a frameset, not a concept bike.

Kamm-Tail Aerodynamics

Every main tube is terminated with a blunt Kamm-tail trailing edge. Produces the aerodynamic benefit of a full teardrop shape at a shorter tube length, with less vulnerability to crosswind flow separation. Less drag. More stability.

Shorter Chainstay

A tighter rear triangle shortens the lever arm between pedal stroke and rear axle. Less torsional flex means more of every watt drives the wheel forward, with snappier acceleration out of corners and over short climbs.

T47 Threaded Bottom Bracket

Oversized T47 shell gives you the stiffness of a press-fit BB without the creak, noise, and workshop headaches. Standard 68mm thread pitch means any quality T47 crankset fits — no proprietary lockout.

Wide-Stance Aero Fork

The fork blades sit wider than a standard aero fork. The increased spacing disrupts turbulent air off the front tyre before it can attach to the downtube, reducing total system drag where it matters most — from the ground up.

Universal Derailleur Hanger (UDH)

In a crash, the hanger is designed to sacrifice itself before the frame does. UDH means a compatible replacement is stocked at any serious bike shop worldwide — no hunting for a proprietary part in an obscure geometry.

Specifications

BrandWinspace
ModelT1600 Ultra
DisciplineRoad Aero
Carbon GradeT1000 + T1100 + Kevlar (Toray)
FrameFull carbon, Kamm-tail tube profiles
ForkFull carbon, wide-stance aero
Bottom BracketT47 threaded
Headset1-1/2” upper & lower (integrated)
Derailleur HangerUDH Universal Derailleur Hanger
Cable RoutingFull internal
SeatpostUltra-slim aero carbon
SizesXS (44cm), S (47cm), M (49cm), L (51cm), XL (54cm)
FinishNebula Green colour-shift iridescent (blue-to-teal)
IncludesFrame, fork, headset, seatpost

(WFT16UNG)

Triple-Fibre Carbon Layup

T1000 for stiffness-per-gram, T1100 for strength under peak loads, Kevlar for puncture and impact resistance throughout the tubes. The most premium material stack Winspace produces — in a frameset, not a concept bike.

Kamm-Tail Aerodynamics

Every main tube is terminated with a blunt Kamm-tail trailing edge. Produces the aerodynamic benefit of a full teardrop shape at a shorter tube length, with less vulnerability to crosswind flow separation. Less drag. More stability.

Shorter Chainstay

A tighter rear triangle shortens the lever arm between pedal stroke and rear axle. Less torsional flex means more of every watt drives the wheel forward, with snappier acceleration out of corners and over short climbs.

T47 Threaded Bottom Bracket

Oversized T47 shell gives you the stiffness of a press-fit BB without the creak, noise, and workshop headaches. Standard 68mm thread pitch means any quality T47 crankset fits — no proprietary lockout.

Wide-Stance Aero Fork

The fork blades sit wider than a standard aero fork. The increased spacing disrupts turbulent air off the front tyre before it can attach to the downtube, reducing total system drag where it matters most — from the ground up.

Universal Derailleur Hanger (UDH)

In a crash, the hanger is designed to sacrifice itself before the frame does. UDH means a compatible replacement is stocked at any serious bike shop worldwide — no hunting for a proprietary part in an obscure geometry.

BrandWinspace
ModelT1600 Ultra
DisciplineRoad Aero
Carbon GradeT1000 + T1100 + Kevlar (Toray)
FrameFull carbon, Kamm-tail tube profiles
ForkFull carbon, wide-stance aero
Bottom BracketT47 threaded
Headset1-1/2” upper & lower (integrated)
Derailleur HangerUDH Universal Derailleur Hanger
Cable RoutingFull internal
SeatpostUltra-slim aero carbon
SizesXS (44cm), S (47cm), M (49cm), L (51cm), XL (54cm)
FinishNebula Green colour-shift iridescent (blue-to-teal)
IncludesFrame, fork, headset, seatpost
SKU WFT16UNG
Brand Winspace
Shipping Weight 2.5000kg