2008-2010 Ibis Cycles Inc. Silk SL Base

Geometry

47
50
53
55
58
61
Seat Tube Length, C-C
420mm
451mm
473mm
493mm
529mm
555mm
Top Tube Length, Effective/Horizontal Center
526mm
530mm
537mm
560mm
574mm
590mm
Head Tube Angle
72deg
72deg
72deg
73deg
73deg
73.5deg
Seat Tube Angle
74.6deg
74.5deg
74.5deg
73.5deg
73deg
73deg
Head Tube Length
110mm
115mm
145mm
160mm
195mm
200mm
Bottom Bracket Height
Chainstay Length
406mm
406mm
406mm
406mm
406mm
406mm
Wheelbase
971mm
973mm
979mm
985mm
996mm
998mm
Trail
Mechanical Trail
Wheel Flop

Base Build

47
50
53
55
58
61
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 Width Max
25mm
25mm
25mm
25mm
25mm
25mm
Tire Outer Diameter
668mm
668mm
668mm
668mm
668mm
668mm
Bike Length with Tires
1639mm
1641mm
1647mm
1653mm
1664mm
1666mm
Source:https://www.ibiscycles.com/bikes/past-models/silk-sl