2025 speedone SRV-1 Base

Design
Drop Bar, Rigid, non-suspension corrected
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

500
520
Stack
514mm
525mm
Reach
390mm
395mm
Stack to Reach Ratio
1.32:1
1.33:1
Seat Tube Length, C-T
500mm
520mm
Top Tube Length, Effective/Horizontal Unknown
537mm
545mm
Top Tube Slope
3.6deg
2.7deg
Head Tube Angle
72deg
72.5deg
Seat Tube Angle
74deg
74deg
Head Tube Length
120mm
130mm
Bottom Bracket Drop
61mm
61mm
Bottom Bracket Height
275mm
275mm
Chainstay Length
405mm
405mm
Chainstay Length Horizontal
400.4mm
400.4mm
Front-Center
586mm
590mm
Front-Center Horizontal
582.8mm
586.8mm
Wheelbase
983.2mm
987.2mm
Fork Offset/Rake
44mm
44mm
Fork Length (On-Axis)
370mm
370mm
Trail
62.9mm
mid/​neutral
59.8mm
mid/​neutral
Mechanical Trail
59.8mm
57mm
Wheel Flop
18.5mm
17.2mm
Tire to Pedal Spindle
80mm
170 mm cranks
84mm
170 mm cranks
Pedal Spindle to Ground Clearance
105mm
170 mm cranks
105mm
170 mm cranks

Base Build

500
520
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
25mm
25mm
Tire Width Max
25mm
25mm
Tire Outer Diameter
672mm
672mm
Bike Length with Tires
1655.2mm
1659.2mm

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 Scale
Category Trend
Performance Road
Source:https://sl.aliexpress.ru/p?key=kXVl3q8