Bike-on-Bike

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

Insights

Somewhat aggressive stack and reach vs trend of rigid mtb bikes

Geometry

Stack
606mm
Reach
450mm
Stack to Reach Ratio
1.35:1
Seat Tube Length, C-T
470mm
Top Tube Length, Effective/Horizontal Center
635mm
Top Tube Slope
14.9deg
Head Tube Angle
69deg
Seat Tube Angle
73deg
Head Tube Length
110mm
Bottom Bracket Drop
55mm
Bottom Bracket Height
313.2mm
Chainstay Length
423mm
Chainstay Length Horizontal
419.4mm
Front-Center
711.7mm
Front-Center Horizontal
709.6mm
Wheelbase
1129mm
Fork Offset/Rake
47mm
Fork Length (Axle-To-Crown)
483mm
Trail
91mm
very high
Mechanical Trail
85mm
Wheel Flop
30.4mm
Standover Height
812mm
Tire to Pedal Spindle
168.5mm
175 mm cranks
Pedal Spindle to Ground Clearance
138.2mm
175 mm cranks

Build

Wheel Size
650B/27.5 in
584 mm BSD
Tire Width
3in
Tire Outer Diameter
736.4mm
Bike Length with Tires
1865.4mm
Crank Length
175mm
Handlebar Width
720mm
Stem Length
70mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Meta

Actions
Source
https://surlybikes.com/bikes/legacy/karate_monkey/karate_monkey_27.5/bike_specs
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