2016 Surly Bikes Troll Base L

Build

26" x 3 in

Insights

Somewhat aggressive stack and reach vs trend of rigid mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
585mm
Reach
431mm
Stack to Reach Ratio
1.36:1
Seat Tube Length, C-T
508mm
Top Tube Length, Effective/Horizontal Center
615mm
Top Tube Slope
9.7deg
Head Tube Angle
71deg
Seat Tube Angle
73deg
Head Tube Length
160mm
Bottom Bracket Drop
40mm
Bottom Bracket Height
315.7mm
Chainstay Length
425mm
Chainstay Length Max
425mm
Chainstay Length Horizontal
423.1mm
Chainstay Length Horizontal Max
423.1mm
Front-Center
664.1mm
Front-Center Horizontal
662.9mm
Wheelbase
1086mm
Wheelbase Max
1086mm
Fork Offset/Rake
43mm
Fork Length (Axle-To-Crown)
420mm
Trail
77mm
high
Mechanical Trail
72.8mm
Wheel Flop
23.7mm
Standover Height
809mm
Tire to Pedal Spindle Distance
With 170 mm cranks
138.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
145.7mm

Base Build

Wheel Size
26 inch (559mm BSD)
Tire Width
3in
Tire Outer Diameter
711.4mm
Bike Length with Tires
1797.4mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:Bike Counterculture Geometry Database