2024 new new TC25

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

Geometry

46
46.5
Stack
542mm
534mm
Reach
347mm
352mm
Stack to Reach Ratio
1.56:1
1.52:1
Seat Tube Length, C-C
460mm
465mm
Top Tube Length, Effective/Horizontal Center
484.9mm
483.7mm
Top Tube Length, Actual C-C
470mm
470mm
Top Tube Slope
7.6deg
6.8deg
Head Tube Angle
71.5deg
71.5deg
Seat Tube Angle
73deg
73deg
Head Tube Length
135mm
130mm
Bottom Bracket Drop
68mm
68mm
Bottom Bracket Height
262mm
262mm
Chainstay Length
437mm
435mm
Chainstay Length Horizontal
431.7mm
429.7mm
Front-Center
582.5mm
576.5mm
Front-Center Horizontal
578.3mm
576.4mm
Wheelbase
1010mm
1006mm
Fork Offset/Rake
65mm
65mm
Fork Length (On-Axis)
373mm
371mm
Trail
41.9mm
low
41.9mm
low
Mechanical Trail
39.7mm
39.7mm
Wheel Flop
12.6mm
12.6mm
Standover Height
730mm
735mm
Tire to Pedal Spindle
92.5mm
160 mm cranks
86.5mm
160 mm cranks
Pedal Spindle to Ground Clearance
102mm
160 mm cranks
102mm
160 mm cranks

TC25 Build

46
46.5
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
38mm
38mm
Tire Outer Diameter
660mm
660mm
Bike Length with Tires
1670mm
1666mm
Crank Length
160mm
160mm
Handlebar Width
380mm
400mm
Stem Length
80mm
80mm

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
Source:myown, my own