2026 Winspace Cycle Co TT5 Base
- Category
- Triathlon
- Design
- Aero Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XXS | XS | S | M | L | XL | |
Stack | 480mm | 500mm | 520mm | 541mm | 561mm | 580mm |
Reach | 372mm | 383mm | 395mm | 407mm | 419mm | 431mm |
Stack to Reach Ratio | 1.29:1 | 1.31:1 | 1.32:1 | 1.33:1 | 1.34:1 | 1.35:1 |
Seat Tube Length, Unknown | 480mm | 500mm | 520mm | 540mm | 560mm | 580mm |
Top Tube Length, Effective/Horizontal Unknown | 507mm | 519mm | 544mm | 562mm | 580mm | 598mm |
Top Tube Slope | 2.1deg | 2.1deg | 2.1deg | 2.3deg | 2.3deg | 2.2deg |
Head Tube Angle | 71deg | 71.5deg | 72deg | 72deg | 72.5deg | 72.5deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 77mm | 96mm | 117mm | 138mm | 161mm | 181mm |
Bottom Bracket Drop | 75mm | 75mm | 73mm | 73mm | 70mm | 70mm |
Bottom Bracket Height | 266mm | 266mm | 268mm | 268mm | 271mm | 271mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.1mm | 403.1mm | 403.5mm | 403.5mm | 404mm | 404mm |
Front-Center | 568.9mm | 583.8mm | 598mm | 615.9mm | 629.9mm | 647.8mm |
Front-Center Horizontal | 563.9mm | 578.9mm | 593.6mm | 611.6mm | 626mm | 644mm |
Wheelbase | 967mm | 982mm | 997mm | 1015mm | 1030mm | 1048mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Fork Length (On-Axis) | 371mm | 371mm | 371mm | 371mm | 371mm | 371mm |
Trail | 64.5mm mid/neutral | 61.4mm mid/neutral | 58.2mm mid/neutral | 58.2mm mid/neutral | 55.1mm mid/neutral | 55.1mm mid/neutral |
Mechanical Trail | 61mm | 58.2mm | 55.4mm | 55.4mm | 52.5mm | 52.5mm |
Wheel Flop | 19.9mm | 18.5mm | 17.1mm | 17.1mm | 15.8mm | 15.8mm |
Standover Height | 738mm | 758mm | 781mm | 800mm | 823mm | 842mm |
Tire to Pedal Spindle | 57.9mm 170 mm cranks | 72.8mm 170 mm cranks | 87mm 170 mm cranks | 104.9mm 170 mm cranks | 118.9mm 170 mm cranks | 136.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 96mm 170 mm cranks | 96mm 170 mm cranks | 98mm 170 mm cranks | 98mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks |
Base Build
XXS | XS | S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Width Max | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm |
Bike Length with Tires | 1649mm | 1664mm | 1679mm | 1697mm | 1712mm | 1730mm |
Published Sizing Recommendations
Height | 155 cm to 163 cm | 163 cm to 170 cm | 170 cm to 178 cm | 178 cm to 185 cm | 185 cm to 193 cm | 193 cm to 200 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
TriathlonSource:www.winspace.cc