2025 5T EBCO Adventure Base Large 55cm

Build

650B/27.5 in × 55 mm

Insights

Somewhat aggressive stack and reach vs trend of rigid mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
624mm
Reach
471mm
Stack to Reach Ratio
1.32:1
Seat Tube Length, Unknown
550mm
Top Tube Length, Effective/Horizontal Unknown
650mm
Top Tube Slope
8.7deg
Head Tube Angle
67deg
Seat Tube Angle
74deg
Head Tube Length
160mm
Bottom Bracket Drop
45mm
Bottom Bracket Height
302mm
Chainstay Length
450mm
Chainstay Length Horizontal
447.7mm
Front-Center
763.6mm
Front-Center Horizontal
762.3mm
Wheelbase
1210mm
Fork Offset/Rake
42mm
Trail
101.7mm
very high
Mechanical Trail
93.6mm
Wheel Flop
36.6mm
Tire to Pedal Spindle Distance
With 170 mm cranks
246.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
132mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
55mm
Tire Outer Diameter
694mm
Bike Length with Tires
1904mm
Handlebar Width
700mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc
Features
E-bike, Step-through

Published Sizing Recommendations

Height
5 ft 9 in
to
6 ft 1 in
Source:https://ebco-ebikes.co.uk/shop/adventure/adventure-5-t/