2008 Jamis Bicycles Sputnik Base

Geometry

50
53
55
57
59
62
Seat Tube Length, C-TTT
497mm
527mm
547mm
566mm
588mm
616mm
Top Tube Length, Effective/Horizontal Unknown
520mm
540mm
560mm
570mm
585mm
600mm
Top Tube Slope
0deg
0deg
0deg
0deg
0deg
0deg
Head Tube Angle
72deg
72deg
73.5deg
73.5deg
73.5deg
74deg
Seat Tube Angle
75deg
74deg
73deg
73deg
73deg
72.5deg
Head Tube Length
90mm
112mm
124mm
142mm
162mm
188mm
Bottom Bracket Drop
59mm
59mm
59mm
59mm
59mm
59mm
Bottom Bracket Height
275mm
275mm
275mm
275mm
275mm
275mm
Chainstay Length
405mm
405mm
405mm
405mm
405mm
405mm
Chainstay Length Horizontal
400.7mm
400.7mm
400.7mm
400.7mm
400.7mm
400.7mm
Front-Center
624.1mm
624.1mm
629.1mm
629.1mm
634.1mm
653mm
Front-Center Horizontal
621.3mm
621.3mm
626.3mm
626.3mm
631.3mm
650.3mm
Wheelbase
1022mm
1022mm
1027mm
1027mm
1032mm
1051mm
Fork Offset/Rake
45mm
45mm
40mm
40mm
40mm
40mm
Trail
61.2mm
mid/​neutral
61.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
57.2mm
mid/​neutral
54.2mm
mid/​neutral
Mechanical Trail
58.2mm
58.2mm
54.9mm
54.9mm
54.9mm
52.1mm
Wheel Flop
18mm
18mm
15.6mm
15.6mm
15.6mm
14.4mm
Standover Height
760mm
784mm
802mm
820mm
839mm
866mm
Tire to Pedal Spindle
120.1mm
170 mm cranks
120.1mm
170 mm cranks
122.6mm
172.5 mm cranks
122.6mm
172.5 mm cranks
125.1mm
175 mm cranks
144mm
175 mm cranks
Pedal Spindle to Ground Clearance
105mm
170 mm cranks
105mm
170 mm cranks
102.5mm
172.5 mm cranks
102.5mm
172.5 mm cranks
100mm
175 mm cranks
100mm
175 mm cranks

Base Build

50
53
55
57
59
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
Tire Width
23mm
23mm
23mm
23mm
23mm
23mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1690mm
1690mm
1695mm
1695mm
1700mm
1719mm
Crank Length
170mm
170mm
172.5mm
172.5mm
175mm
175mm
Handlebar Width
400mm
420mm
420mm
420mm
440mm
440mm
Stem Length
90mm
90mm
100mm
100mm
120mm
120mm
Stem Angle
6deg
6deg
6deg
6deg
6deg
6deg
Source:https://www.jamisbikes.com/catalog_archive/08_JAMIS_CATALOG.pdf