The Winspace T1600 is a stiff, fast, and well-made aero frameset that performs like premium Western superbikes at a lower price, but it has quirks: tight tire clearance, sensitivity to wheel choice, and some initial quality-control issues. Long-term testers praise its durability and handling, while others note the complex build and aggressive geometry.
Pros
- Stiff and responsive frame that transfers power efficiently, especially during sprints12
- Surprisingly comfortable for an aero frame, rated 4/5 for comfort1
- Excellent build quality and finish, with immaculate paint and attention to detail3
- Aerodynamic features including D-type intakes, winglets, and deeper fork provide measurable gains14
- Stable and predictable in crosswinds and during descents12
- Easy to build with no major issues, including cable routing and bottom bracket installation321
- Local warranty coverage available in many countries, including UK, Europe, and US3
- Performs like expensive flagship aero bikes at a lower price point35
- Integrated Hyper handlebars are a major source of aerodynamic gain and comfort34
Cons
- Initial quality control issues: faulty seat post clamp screw, difficulty routing Di2 wire through chainstay, bike computer mount incompatible with Wahoo1
- Geometry can be awkward for tall riders due to size labeling not matching top tube length3
- Very sensitive to wheel choice; wide tire and rim setups can increase drag3
- Expensive frameset: $2,400-$2,600, plus handlebars at $399-$50012
- Riser handlebars add excessive stack height and limit adjustability, requiring precise fork steerer cutting2
- Not a lightweight frame; feels sluggish on climbs2
- Short wheelbase makes it feel nervous and less stable at times2
- Unboxing experience not premium: no manual, wrinkled box, and missing handlebar1
Key Facts
- Frame weight: 1,089g (size L, with bottle cage bolts), 1,111g (size L, with bottle cage bolts), 1,240g (size 54)123
- Fork weight: 429g (uncut), 493g (uncut)12
- Seatpost weight: 186g, 191g, 192g321
- Handlebar weight: 330g (HYPER Integrated Cockpit), 339g, 398g (with cable guides)132
- Bottom bracket: T47 threaded, 86.5mm shell width32
- Tire clearance: up to 32mm, with some sources claiming 34mm15
- Wind tunnel tested: saves 5.5 watts at 48 km/h compared to T55031
- Complete bike weight: 7.3 kg (with Lun Mega wheels and Dura-Ace Di2), 7.42 kg (size L with pedals and cages), 7.75 kg (with pedals)15
Reviews & Ratings
27:14The reviewer presents the Winspace T1600 (referred to as T1006 in the transcript) as a new aerodynamic frame from Winspace, highlighting its extensive wind tunnel development and premium positioning. He details its features, build process, and pricing, expressing overall enthusiasm for its design and performance potential, while noting a few minor considerations.
14:22The reviewer installs and tests the Winspace Hyper 2 Riser Handlebar on his Winspace T1006 bike, replacing the previous Hyper 1 handlebar. He finds the new handlebar extremely comfortable, particularly the high hand position, and notes that it provides a greater sense of control. He appreciates the quick transition between high and low hand positions and the slight 4-degree flare. While he acknowledges the need for more ride time to fully evaluate, he is very satisfied with the upgrade, stating it makes the bike more comfortable and race-ready. He also mentions the price and offers a discount code.
10:38The reviewer discusses the Winspace T1600 Ultra frameset, highlighting its improved stiffness, aerodynamics, and UDH compatibility. They praise the frame's quality and performance, noting it is on par with Western brands. The bike is built with SRAM Force eTap AXS groupset and Winspace Hyper 2 handlebars.
21:18The reviewer discusses the Winspace T1600 Ultra frameset and its accompanying Hyper 2.0 riser handlebars. He praises the bike's stiffness, responsiveness, and stability at high speeds, noting it feels similar to his previous Cervelo Aero. However, he criticizes the riser handlebars for their excessive stack height, poor design of the computer mount, and uncomfortable top section. He also notes the bike is not ideal for climbing due to its weight.
10:58The reviewer provides an update on the Winspace T1600 Ultra frameset after about six weeks of riding and several component changes. He swapped the original Hyper riser bars for a separate FSA stem and handlebar combo to achieve more reach, which resulted in a very aggressive front end. He notes the bike has a short wheelbase, making it feel nervous and go-kart-like, but also stiff and responsive, ideal for crits or fast group rides. He considers the bike fun but expensive at $2,500 for the frameset, or $3,000 with the Hyper riser bars, though he acknowledges Winspace's strong brand cache and excellent fit and finish.
19:00The reviewer discusses the Winspace T1600 Ultra frameset and the Hyper 2.0 riser handlebars. He highlights the frame's updated fork, UDH standard, and overall design. He weighs the components and notes the price increase. He also discusses the fit implications of the riser handlebars and shares his initial impressions.
16:18The reviewer provides a comprehensive review of the Winspace T1600, which is the latest aero frame from Winspace. They built the bike themselves and tested it over 1,000 kilometers. The reviewer states the T1600 is a stiff, fast, and surprisingly comfortable racing frame that feels racier and more aggressive than the Agile or SLC 5. It excels at high speeds (above 35-40 km/h), feels planted and stable in crosswinds and during descents, and is described as an 'absolute joy to ride.' The frame features a striking paint job and signature D-type intakes on the rear, which are said to contribute to lateral stiffness. However, the reviewer encountered several quality control issues during the build process, including a faulty seat post clamp, difficulty routing internal cables, and a problematic bike computer mount. They conclude that while the frame performs excellently, these initial issues should not occur at its price point.
04:35The reviewer discusses the T1600 as a new generation airframe unveiled by Windspace, highlighting its unique features and design choices. They mention that the T1600 is inspired by fighter jets, with distinctive seat stays featuring vent-like openings for improved aerodynamics. The frame also has a sharper, more arrow-like head tube and a thinner seat post compared to its predecessor, the T550. The reviewer notes the use of a mix of T800, T1000, and T100 carbon fiber, sealed true axles, and a tire clearance of at least 32 mm. The bike shown at the launch event weighed 7.3 kg and was equipped with Lun Mega wheels and a Shimano Dura Ace Di2 group set. The T1600 is currently available in black, white, and yellow, with a frame set priced at 9,300 Chinese yuans in China. The reviewer expresses curiosity about the frame's wind tunnel performance and its reception in Western markets.
16:00The reviewer provides a detailed overview of the Winspace T1600, a Chinese superbike/hyperbike. They discuss its packaging, components, and various features. The frame arrives well-protected with bubble wrap and plastic bags, including the fork, seat post, and handlebars. The reviewer notes the frame's dimensions, weight, and the inclusion of ancillary components like headset spacers, top caps, and mounting hardware. They highlight the clean design of the fork, the immaculate paint finish of the frame, and the aerodynamic features such as the pointy head tube and aero fins. The reviewer also mentions the T47 bottom bracket, which offers advantages over the previous BB B86 standard. The bike is set to be equipped with Shimano Di2 and tested in a wind tunnel and time trials.
14:26The reviewer has used the Winspace T1600 as his primary race and training bike for approximately seven months, covering around 6,000 kilometers. He states the bike has been completely faultless, raced in Germany, the Netherlands, and the UK, and tested in a wind tunnel. The frame is described as extremely sensitive to wheel choice, and the integrated handlebars are highlighted as a significant source of aerodynamic gains. The build quality is praised as flawless, and the bike is noted for being extremely stiff. The reviewer mentions the bike comes as a frameset including the fork, handlebars, stem, and seat post, with the rest being bolt-ons. He also discusses the bike's geometry, noting the XL size has a longer top tube than expected.
09:29The reviewer discusses the Windspace T1600, a bike with distinctive features including a deeper fork, non-hinged headset model, and unique winglets. They compare it to the previous T500 model, noting improvements in stiffness and aerodynamics. The reviewer is uncertain about some aerodynamic claims but acknowledges potential benefits in torsional stiffness. They mention the bike's expected release date and price, along with some design characteristics like tight tire clearance and integrated cable routing.

The reviewer states that the Winspace T1600 is a serious race bike that is fast, stiff, well-made, and brutally effective with the right wheels and bars. It has been tested over 6,000 km across various terrains and conditions without developing issues.

The reviewer states that the Winspace T1600 is a fast, responsive, and laterally stiff aero road bike frame that performed well over 1000 km of testing, though they encountered some build issues. They highlight its speed at high velocities, good power transfer, better-than-expected comfort, and excellent paint job, while noting problems with packaging, missing components, and minor defects.
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Winspace T1600

Winspace T1600 UItra
Variants
| Configuration | Weight | Price |
|---|---|---|
| T1600 | 1,089g | $2,200.00 - $2,500.00 |
| T1600 Ultra | — | $2,550.00 - $2,850.00 |
Specifications
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