2025 5T EBCO Adventure Base
- Category
- Rigid MTB
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Aluminum
- Features
- Disc brake, E-bike, Step-through
Geometry
Small 45cm | Medium 50cm | Large 55cm | |
Stack | 606mm | 624mm | 624mm |
Reach | 436mm | 451mm | 471mm |
Stack to Reach Ratio | 1.39:1 | 1.38:1 | 1.32:1 |
Seat Tube Length, Unknown | 450mm | 500mm | 550mm |
Top Tube Length, Effective/Horizontal Unknown | 610mm | 630mm | 650mm |
Top Tube Slope | 17.2deg | 13.7deg | 8.7deg |
Head Tube Angle | 67deg | 67deg | 67deg |
Seat Tube Angle | 74deg | 74deg | 74deg |
Head Tube Length | 140mm | 160mm | 160mm |
Bottom Bracket Drop | 45mm | 45mm | 45mm |
Bottom Bracket Height | 302mm | 302mm | 302mm |
Chainstay Length | 450mm | 450mm | 450mm |
Chainstay Length Horizontal | 447.7mm | 447.7mm | 447.7mm |
Front-Center | 721.7mm | 743.6mm | 763.6mm |
Front-Center Horizontal | 720.3mm | 742.3mm | 762.3mm |
Wheelbase | 1168mm | 1190mm | 1210mm |
Fork Offset/Rake | 42mm | 42mm | 42mm |
Trail | 101.7mm very high | 101.7mm very high | 101.7mm very high |
Mechanical Trail | 93.6mm | 93.6mm | 93.6mm |
Wheel Flop | 36.6mm | 36.6mm | 36.6mm |
Tire to Pedal Spindle | 204.7mm 170 mm cranks | 226.6mm 170 mm cranks | 246.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 132mm 170 mm cranks | 132mm 170 mm cranks | 132mm 170 mm cranks |
Base Build
Small 45cm | Medium 50cm | Large 55cm | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 55mm | 55mm | 55mm |
Tire Outer Diameter | 694mm | 694mm | 694mm |
Bike Length with Tires | 1862mm | 1884mm | 1904mm |
Handlebar Width | 700mm | 700mm | 700mm |
Published Sizing Recommendations
Height | 5 ft 1 in to 5 ft 5 in | 5 ft 5 in to 5 ft 9 in | 5 ft 9 in to 6 ft 1 in |
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
Rigid MTBSource:https://ebco-ebikes.co.uk/shop/adventure/adventure-5-t/