2019 Surly Bikes Lowside 27.5+ Suspension Fork MD

Build

650B/27.5 in × 2.8 in

Insights

Somewhat aggressive stack and reach vs trend of hardtail trail mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
593.5mm
Reach
419.5mm
Stack to Reach Ratio
1.41:1
Seat Tube Length, C-T
416mm
Top Tube Length, Effective/Horizontal HT Top
618mm
Top Tube Length, Actual C-C
589.7mm
Top Tube Slope
19.8deg
Head Tube Angle
67.5deg
Seat Tube Angle
71.5deg
Head Tube Length
140mm
Bottom Bracket Drop
36.4mm
Bottom Bracket Height
326.7mm
Chainstay Length
425mm
Chainstay Length Horizontal
423.4mm
Front-Center
697mm
Front-Center Horizontal
696.1mm
Wheelbase
1119.5mm
Fork Offset/Rake
42mm
Fork Length (Axle-To-Crown)
468mm
Trail
105mm
very high
Mechanical Trail
97mm
Wheel Flop
37.1mm
Standover Height
787mm
Tire to Pedal Spindle Distance
With 175 mm cranks
158.9mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
151.7mm

27.5+ Suspension Fork Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1845.7mm
Crank Length
175mm
Handlebar Width
820mm
Stem Length
60mm
Stem Angle
6deg
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
100mm
Suspension Sag
25%
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Features
Single-speed capable
Source:https://surlybikes.com/bikes/lowside