Bike-on-Bike

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

Insights

Somewhat upright stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of Surly Bikes Karate Monkey
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Stack
607mm
Reach
361mm
Stack to Reach Ratio
1.68:1
Seat Tube Length, C-T
330mm
Top Tube Length, Effective/Horizontal Unknown
565mm
Head Tube Angle
67.5deg
Seat Tube Angle, Unknown
71.5deg
Head Tube Length
100mm
Bottom Bracket Drop
44mm
Bottom Bracket Height
324.2mm
Chainstay Length
423mm
Chainstay Length Horizontal
420.7mm
Front-Center
651.8mm
Front-Center Horizontal
650.3mm
Wheelbase
1071mm
Fork Offset/Rake
51mm
Fork Length, Unknown
521mm
Trail
97.3mm
very high
Mechanical Trail
89.9mm
Wheel Flop
34.4mm
Standover Height
757mm
Tire to Pedal Spindle
113.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
154.2mm
170 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
3in
Tire Outer Diameter
736.4mm
Bike Length with Tires
1807.4mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
140mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Features
Single-speed capable

Meta

Actions
Source
https://surlybikes.com/bikes/karate_monkey
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Bike
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