2025 Tideace FM-CR266 Base

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

Geometry

S
54
Stack
527mm
538mm
Reach
379mm
386mm
Stack to Reach Ratio
1.39:1
1.39:1
Seat Tube Length, C-T
460mm
—
Seat Tube Length, Unknown
—
490mm
Top Tube Length, Effective/Horizontal HT Top
525mm
—
Top Tube Length, Effective/Horizontal Unknown
—
540mm
Top Tube Slope
9.5deg
—
Head Tube Angle
71.5deg
—
Seat Tube Angle
74.5deg
—
Head Tube Length
115mm
130mm
Bottom Bracket Drop
69.2mm
65.8mm
Bottom Bracket Height
273.8mm
277.2mm
Chainstay Length
410mm
410mm
Chainstay Length Horizontal
404.1mm
404.7mm
Front-Center
583mm
589mm
Front-Center Horizontal
578.9mm
585.3mm
Wheelbase
983mm
990mm
Fork Offset/Rake
44.3mm
45mm
Fork Length, Unknown
—
380mm
Trail
68.1mm
high
—
—
Mechanical Trail
64.6mm
—
Wheel Flop
20.5mm
—
Tire to Pedal Spindle
70mm
170 mm cranks
76mm
170 mm cranks
Pedal Spindle to Ground Clearance
103.8mm
170 mm cranks
107.2mm
170 mm cranks

Base Build

S
54
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
32mm
32mm
Tire Width Max
32mm
—
Tire Outer Diameter
686mm
686mm
Bike Length with Tires
1669mm
1676mm

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
All-road/Gravel