2019 Surly Bikes Lowside 27.5+ Suspension Fork XL

Build

650B/27.5 in × 2.8 in

Insights

Average stack and reach vs trend of hardtail trail mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
622mm
Reach
451mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, C-T
516mm
Top Tube Length, Effective/Horizontal HT Top
658mm
Top Tube Length, Actual C-C
630.4mm
Top Tube Slope
12.2deg
Head Tube Angle
67.6deg
Seat Tube Angle
71.6deg
Head Tube Length
170mm
Bottom Bracket Drop
37mm
Bottom Bracket Height
326.1mm
Chainstay Length
425mm
Chainstay Length Horizontal
423.4mm
Front-Center
739mm
Front-Center Horizontal
738.1mm
Wheelbase
1161.5mm
Fork Offset/Rake
42mm
Fork Length (Axle-To-Crown)
468mm
Trail
104.2mm
very high
Mechanical Trail
96.4mm
Wheel Flop
36.7mm
Standover Height
848.5mm
Tire to Pedal Spindle Distance
With 175 mm cranks
200.9mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
151.1mm

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
1887.7mm
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