Bike-on-Bike

Generated by Bike Insights
650B/27.5 in × 2.4 in
650B/27.5 in × 3 in

Insights

Somewhat aggressive stack and reach vs trend of rigid mtb bikes
Design deviates from other sizes of Surly Bikes Bridge Club
Somewhat aggressive stack and reach vs trend of rigid mtb bikes

Geometry

Stack
553.7mm
598.4mm
+44.7mm
Reach
375.9mm
438.4mm
+62.5mm
Stack to Reach Ratio
1.47:1
1.36:1
Seat Tube Length, C-T
335.3mm
457mm
+121.7mm
Top Tube Length, Effective/Horizontal HT Top
546.1mm
610mm
+63.9mm
Top Tube Length, Actual C-C
533.4mm
Top Tube Slope
26.2deg
15.7deg
-10.5deg
Head Tube Angle
70deg
66deg
-4deg
Seat Tube Angle
73deg
74deg
+1deg
Head Tube Length
109.2mm
150mm
+40.8mm
Bottom Bracket Drop
61mm
60mm
-1mm
Bottom Bracket Height
292mm
308.2mm
+16.2mm
Chainstay Length
434.3mm
445mm
+10.7mm
Chainstay Length Horizontal
430mm
440.9mm
+10.9mm
Front-Center
604.3mm
742.9mm
+138.6mm
Front-Center Horizontal
601.2mm
740.5mm
+139.3mm
Wheelbase
1031.2mm
1181.4mm
+150.2mm
Fork Offset/Rake
43.2mm
57mm
+13.8mm
Fork Length (Axle-To-Crown)
419.1mm
455mm
+35.9mm
Trail
82.5mm
very high
101.5mm
+19mm
very high
Mechanical Trail
77.5mm
92.8mm
+15.3mm
Wheel Flop
26.5mm
37.7mm
+11.2mm
Standover Height
708.7mm
Tire to Pedal Spindle
81.3mm
170 mm cranks
204.7mm
+123.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
122mm
170 mm cranks
138.2mm
+16.2mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.4in
3in
+0.6in
Tire Outer Diameter
705.9mm
736.4mm
+30.5mm
Bike Length with Tires
1737.2mm
1917.8mm
+180.6mm
Crank Length
170mm
170mm
+0mm
Handlebar Width
27.5in
Stem Length
85cm
Stem Angle
7deg
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Flat Bar
Flat Bar
Frame Material
Steel
Steel
Fork Material
Steel
Steel
Brake Type
Disc
Disc
Features
Single-speed capable

Meta

Actions
Source
https://surlybikes.com/bikes/bridge_club
http://stoogecycles.co.uk/framesets/
Brand
Bike
Size
Category