2025 TWITTER Bikes T8 PRO
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
43.5 | 46 | 48 | 50 | 52 | 54 | |
Stack | 506mm | 510mm | 517mm | 528mm | 545mm | 562mm |
Reach | 360mm | 376mm | 387mm | 390mm | 395mm | 402mm |
Stack to Reach Ratio | 1.41:1 | 1.36:1 | 1.34:1 | 1.35:1 | 1.38:1 | 1.4:1 |
Seat Tube Length, Unknown | 435mm | 460mm | 480mm | 500mm | 520mm | 540mm |
Top Tube Length, Effective/Horizontal Unknown | 500mm | 517mm | 535mm | 541mm | 561.6mm | 573mm |
Top Tube Slope | 10.3deg | 7.6deg | 6.1deg | 5.1deg | 5deg | 4.7deg |
Head Tube Angle | 71deg | 71deg | 72.5deg | 72.25deg | 73deg | 73deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74deg | 74deg | 73deg | 73deg |
Head Tube Length | 110mm | 120mm | 125mm | 130mm | 140mm | 150mm |
Bottom Bracket Drop | 72mm | 72mm | 69.5mm | 69.5mm | 67mm | 67mm |
Bottom Bracket Height | 267mm | 267mm | 269.5mm | 269.5mm | 272mm | 272mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.6mm | 403.6mm | 404.1mm | 404.1mm | 404.5mm | 404.5mm |
Front-Center | 562mm | 577mm | 579mm | 589mm | 592mm | 604mm |
Front-Center Horizontal | 557.4mm | 572.5mm | 574.8mm | 584.9mm | 588.2mm | 600.3mm |
Wheelbase | 961mm | 976.1mm | 978.9mm | 989mm | 992.7mm | 1004.8mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Trail | 69.1mm high | 69.1mm high | 59.7mm mid/neutral | 61.3mm mid/neutral | 56.6mm mid/neutral | 56.6mm mid/neutral |
Mechanical Trail | 65.4mm | 65.4mm | 56.9mm | 58.4mm | 54.1mm | 54.1mm |
Wheel Flop | 21.3mm | 21.3mm | 17.1mm | 17.8mm | 15.8mm | 15.8mm |
Tire to Pedal Spindle | 53mm 170 mm cranks | 68mm 170 mm cranks | 70mm 170 mm cranks | 80mm 170 mm cranks | 83mm 170 mm cranks | 95mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 97mm 170 mm cranks | 99.5mm 170 mm cranks | 99.5mm 170 mm cranks | 102mm 170 mm cranks | 102mm 170 mm cranks |
PRO Build
43.5 | 46 | 48 | 50 | 52 | 54 | |
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 | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1639mm | 1654.1mm | 1656.9mm | 1667mm | 1670.7mm | 1682.8mm |
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
Performance RoadSource:https://www.ozon.ru/product/twitter-bike-velosiped-shosseynyy-t8pro-oil-rs24-2025-1793804377/