Bike-on-Bike

Generated by Bike Insights
700C/29 in × 41 mm
650B/27.5 in × 41 mm

Insights

Somewhat aggressive stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Surly Bikes Cross-Check
Somewhat aggressive stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Surly Bikes Straggler 650b

Geometry

Stack
528mm
534mm
+6mm
Reach
389.7mm
386mm
-3.7mm
Stack to Reach Ratio
1.35:1
1.38:1
Seat Tube Length, C-TTT
520mm
520mm
+0mm
Top Tube Length, Effective/Horizontal Center
547.1mm
550mm
+2.9mm
Top Tube Length, Actual C-C
545.1mm
545.9mm
+0.8mm
Top Tube Slope
0.7deg
1.5deg
+0.8deg
Head Tube Angle
72deg
72deg
+0deg
Seat Tube Angle
73.5deg
73deg
-0.5deg
Head Tube Length
91mm
130mm
+39mm
Bottom Bracket Drop
66mm
54mm
-12mm
Bottom Bracket Height
286mm
279mm
-7mm
Chainstay Length
425mm
405mm
-20mm
Chainstay Length Horizontal
419.8mm
401.4mm
-18.4mm
Front-Center
589.8mm
591.1mm
+1.3mm
Front-Center Horizontal
586.1mm
588.6mm
+2.5mm
Wheelbase
1005.9mm
990mm
-15.9mm
Fork Offset/Rake
44mm
44mm
+0mm
Fork Length (Axle-To-Crown)
400mm
380mm
-20mm
Trail
68.1mm
high
61.9mm
-6.2mm
mid/​neutral
Mechanical Trail
64.8mm
58.9mm
-5.9mm
Wheel Flop
20mm
18.2mm
-1.8mm
Standover Height
787.9mm
782.5mm
-5.4mm
Tire to Pedal Spindle
67.8mm
170 mm cranks
88.1mm
+20.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
116mm
170 mm cranks
109mm
-7mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
41mm
41mm
+0mm
Tire Outer Diameter
704mm
666mm
-38mm
Bike Length with Tires
1709.9mm
1656mm
-53.9mm
Crank Length
170mm
Handlebar Width
420mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Steel
Steel
Fork Material
Steel
Steel
Brake Type
Rim
Disc
Features
Single-speed capable

Meta

Actions
Source
https://surlybikes.com/bikes/cross_check/geometry
http://surlybikes.com/bikes/straggler_650b/geometry
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