2008 Serotta Fierte iT Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Titanium
Features
Rim brake
Very upright stack and reachvs category
Very upright stack and reachvs category
Somewhat upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category

Geometry

47P
52S
48
50
54S
52
54
56
58
60
62
Stack
546.3mm
565.6mm
530.6mm
546.7mm
580.8mm
565.6mm
580.8mm
602.5mm
621.6mm
638.6mm
660.6mm
Reach
323.9mm
341.4mm
360.4mm
361.4mm
351.8mm
361.5mm
361.8mm
365.8mm
375mm
384.8mm
393mm
Stack to Reach Ratio
1.69:1
1.66:1
1.47:1
1.51:1
1.65:1
1.56:1
1.61:1
1.65:1
1.66:1
1.66:1
1.68:1
Seat Tube Length, C-C
410mm
460mm
440mm
450mm
480mm
460mm
480mm
500mm
520mm
540mm
560mm
Top Tube Length, Effective/Horizontal Center
475mm
505mm
505mm
515mm
525mm
525mm
535mm
550mm
565mm
580mm
595mm
Top Tube Length, Actual C-C
459.9mm
488.1mm
491.5mm
499.5mm
507.7mm
507.4mm
517.4mm
531.1mm
545.6mm
560.8mm
575.3mm
Top Tube Slope
11deg
10deg
8deg
9deg
9deg
10deg
9deg
9deg
9deg
8.5deg
8.5deg
Head Tube Angle
71deg
72deg
71.5deg
71.5deg
72deg
72deg
72deg
73deg
73deg
73deg
73deg
Seat Tube Angle
75deg
74deg
75deg
74.5deg
73.5deg
74deg
73.5deg
73deg
73deg
73deg
73deg
Head Tube Length
147mm
135mm
100mm
117mm
151mm
135mm
151mm
170mm
190mm
213mm
236mm
Bottom Bracket Drop
53mm
80mm
80mm
80mm
80mm
80mm
80mm
80mm
80mm
75mm
75mm
Bottom Bracket Height
281mm
254mm
254mm
254mm
254mm
254mm
254mm
254mm
254mm
259mm
259mm
Chainstay Length
405mm
417.5mm
415mm
415mm
417.5mm
417.5mm
417.5mm
420mm
420mm
420mm
420mm
Chainstay Length Horizontal
401.5mm
409.8mm
407.2mm
407.2mm
409.8mm
409.8mm
409.8mm
412.3mm
412.3mm
413.3mm
413.3mm
Front-Center
541.8mm
550.2mm
562.2mm
568.5mm
565.4mm
570.1mm
575.3mm
576.1mm
591mm
606.7mm
621.6mm
Front-Center Horizontal
539.2mm
544.3mm
556.5mm
562.9mm
559.7mm
564.5mm
569.8mm
570.5mm
585.5mm
602mm
617mm
Wheelbase
940.7mm
954.1mm
963.7mm
970.1mm
969.5mm
974.2mm
979.5mm
982.8mm
997.8mm
1015.3mm
1030.3mm
Fork Offset/Rake
43mm
43mm
43mm
43mm
43mm
43mm
43mm
43mm
43mm
43mm
43mm
Fork Length (Axle-To-Crown)
372mm
372mm
372mm
372mm
372mm
372mm
372mm
372mm
372mm
372mm
372mm
Trail
69.5mm
high
63.3mm
mid/​neutral
66.4mm
high
66.4mm
high
63.3mm
mid/​neutral
63.3mm
mid/​neutral
63.3mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
Mechanical Trail
65.7mm
60.2mm
63mm
63mm
60.2mm
60.2mm
60.2mm
54.7mm
54.7mm
54.7mm
54.7mm
Wheel Flop
21.4mm
18.6mm
20mm
20mm
18.6mm
18.6mm
18.6mm
16mm
16mm
16mm
16mm
Standover Height
715mm
761mm
735mm
748mm
777mm
761mm
777mm
797mm
816mm
839mm
859mm
Tire to Pedal Spindle
37.8mm
170 mm cranks
46.2mm
170 mm cranks
58.2mm
170 mm cranks
64.5mm
170 mm cranks
61.4mm
170 mm cranks
66.1mm
170 mm cranks
71.3mm
170 mm cranks
72.1mm
170 mm cranks
87mm
170 mm cranks
102.7mm
170 mm cranks
117.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
111mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
84mm
170 mm cranks
89mm
170 mm cranks
89mm
170 mm cranks

Base Build

47P
52S
48
50
54S
52
54
56
58
60
62
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
23mm
23mm
23mm
23mm
23mm
23mm
23mm
23mm
23mm
23mm
23mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm
668mm
668mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1608.7mm
1622.1mm
1631.7mm
1638.1mm
1637.5mm
1642.2mm
1647.5mm
1650.8mm
1665.8mm
1683.3mm
1698.3mm

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://web.archive.org/web/20100111042847/http://www.serotta.com/fierte_it/specs.html