2024 Seaboard CT1 Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
44 | 47 | 50 | 53 | |
Stack | 560mm | 580.5mm | 600mm | 619mm |
Reach | 380mm | 392mm | 403mm | 412mm |
Stack to Reach Ratio | 1.47:1 | 1.48:1 | 1.49:1 | 1.5:1 |
Seat Tube Length, C-T | 440mm | 470mm | 500mm | 530mm |
Top Tube Length, Effective/Horizontal HT Top | 540mm | 559mm | 575mm | 589mm |
Top Tube Slope | 15.3deg | 13.9deg | 12.5deg | 11.1deg |
Head Tube Angle | 71.5deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 130mm | 150mm | 170mm | 190mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 284mm | 284mm | 284mm | 284mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 418.9mm | 418.9mm | 418.9mm | 418.9mm |
Front-Center | 598.5mm | 611.9mm | 627.8mm | 639.2mm |
Front-Center Horizontal | 594.1mm | 607.6mm | 623.6mm | 635.1mm |
Wheelbase | 1013mm | 1026.5mm | 1042.5mm | 1054mm |
Fork Offset/Rake | 48.2mm | 48mm | 46.7mm | 43.2mm |
Trail | 68.3mm high | 65.3mm high | 66.6mm high | 70.3mm high |
Mechanical Trail | 64.7mm | 62.1mm | 63.3mm | 66.8mm |
Wheel Flop | 20.5mm | 19.2mm | 19.6mm | 20.7mm |
Tire to Pedal Spindle | 72.5mm 170 mm cranks | 85.9mm 170 mm cranks | 101.8mm 170 mm cranks | 113.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks |
Base Build
44 | 47 | 50 | 53 | |
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 |
Tire Width | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1725mm | 1738.5mm | 1754.5mm | 1766mm |
Published Sizing Recommendations
Height | 145 cm to 160 cm | 160 cm to 170 cm | 170 cm to 180 cm | 180 cm to 185 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
All-road/GravelSource:https://www.aliexpress.com/item/1005007922570904.html?sourceType=1&spm=a2g0o.wish-manage-home.0.0