2000 Surly Bikes Steamroller Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake, Single-speed capable
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

49 cm
53 cm
56 cm
59 cm
Stack
503mm
529.2mm
556.8mm
584.2mm
Reach
388.7mm
394.6mm
403.1mm
409mm
Stack to Reach Ratio
1.29:1
1.34:1
1.38:1
1.43:1
Seat Tube Length, C-TTT
490mm
530mm
560mm
590mm
Top Tube Length, Effective/Horizontal Center
529.5mm
547mm
568mm
587mm
Top Tube Length, Actual C-C
526.5mm
547mm
568mm
587mm
Top Tube Slope
1.2deg
0deg
0deg
0deg
Head Tube Angle
72.5deg
73deg
73.5deg
74deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73deg
Head Tube Length
80mm
106mm
133mm
160mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
Bottom Bracket Height
271mm
271mm
271mm
271mm
Chainstay Length
398mm
398mm
398mm
398mm
Chainstay Length Horizontal
391.8mm
391.8mm
391.8mm
391.8mm
Front-Center
578.2mm
579.1mm
591mm
599.9mm
Front-Center Horizontal
573.9mm
574.8mm
586.8mm
595.8mm
Wheelbase
965.7mm
966.6mm
978.6mm
987.6mm
Fork Offset/Rake
38mm
38mm
38mm
38mm
Fork Length (Axle-To-Crown)
368mm
368mm
368mm
368mm
Trail
67.7mm
high
64.5mm
mid/​neutral
61.4mm
mid/​neutral
58.3mm
mid/​neutral
Mechanical Trail
64.5mm
61.7mm
58.9mm
56mm
Wheel Flop
19.4mm
18mm
16.7mm
15.4mm
Standover Height
748.5mm
780.5mm
807.9mm
835.2mm
Tire to Pedal Spindle
67.2mm
170 mm cranks
68.1mm
170 mm cranks
80mm
170 mm cranks
88.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
101mm
170 mm cranks
101mm
170 mm cranks
101mm
170 mm cranks
101mm
170 mm cranks

Base Build

49 cm
53 cm
56 cm
59 cm
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
Tire Width
28mm
28mm
28mm
28mm
Tire Width Max
38mm
38mm
38mm
38mm
Tire Outer Diameter
682mm
682mm
682mm
682mm
Bike Length with Tires
1647.7mm
1648.6mm
1660.6mm
1669.6mm

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
Track/Fixed-gear
Source:https://surlybikes.com/uploads/downloads/2000_Surly_Catalog.pdf