Bike-on-Bike

Generated by Bike Insights
700C/29 in × 2.5 in
650B/27.5 in × 2.5 in

Insights

Average stack and reach vs trend of rigid mtb bikes
Design deviates from other sizes of Surly Bikes Ogre
Somewhat upright stack and reach vs trend of rigid mtb bikes
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs rigid mtb bikes

Geometry

Stack
632mm
660mm
+28mm
Reach
447mm
458mm
+11mm
Stack to Reach Ratio
1.41:1
1.44:1
Seat Tube Length, C-T
558mm
539mm
-19mm
Top Tube Length, Effective/Horizontal Center
640mm
Top Tube Length, Effective/Horizontal HT Top
660mm
Top Tube Slope
9.2deg
Head Tube Angle
72deg
69.5deg
-2.5deg
Seat Tube Angle
73deg
Effective Seat Tube Angle, Seat Tube Top
73deg
Head Tube Length
150mm
240mm
+90mm
Bottom Bracket Drop
68mm
50mm
-18mm
Bottom Bracket Height
306.5mm
305.5mm
-1mm
Chainstay Length
440mm
425mm
-15mm
Chainstay Length Horizontal
434.7mm
422.1mm
-12.6mm
Front-Center
678.7mm
741.6mm
+62.9mm
Front-Center Horizontal
675.3mm
740mm
+64.7mm
Wheelbase
1110mm
1162mm
+52mm
Fork Offset/Rake
43mm
50mm
+7mm
Fork Length (On-Axis)
420mm
Fork Length (Axle-To-Crown)
447mm
Trail
76.5mm
high
79.5mm
+3mm
high
Mechanical Trail
72.7mm
74.5mm
+1.8mm
Wheel Flop
22.5mm
26.1mm
+3.6mm
Standover Height
857.9mm
863mm
+5.1mm
Tire to Pedal Spindle
129.2mm
175 mm cranks
211.1mm
+81.9mm
175 mm cranks
Pedal Spindle to Ground Clearance
131.5mm
175 mm cranks
130.5mm
-1mm
175 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.5in
2.5in
+0in
Tire Outer Diameter
749mm
711mm
-38mm
Bike Length with Tires
1859mm
1873mm
+14mm
Crank Length
175mm
175mm
+0mm
Handlebar Width
740mm
480mm
-260mm
Stem Length
100mm
6070mm
+5970mm
Stem Angle
6deg
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Flat Bar
Drop Bar
Frame Material
Steel
Steel
Fork Material
Steel
Steel
Brake Type
Disc
Disc

Meta

Actions
Source
https://surlybikes.com/bikes/ogre
https://surlybikes.com/bikes/grappler
Brand
Bike
Size
Category