2023 Surly Bikes Bridge Club 27.5 MD

Build

650B/27.5 in × 2.4 in

Insights

Somewhat aggressive stack and reach vs trend of rigid mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
576.6mm
Reach
419.1mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, C-T
457.2mm
Top Tube Length, Effective/Horizontal HT Top
594.4mm
Top Tube Length, Actual C-C
569mm
Top Tube Slope
14.2deg
Head Tube Angle
71deg
Seat Tube Angle
73deg
Head Tube Length
129.5mm
Bottom Bracket Drop
61mm
Bottom Bracket Height
292mm
Chainstay Length
434.3mm
Chainstay Length Horizontal
430mm
Front-Center
644.7mm
Front-Center Horizontal
641.8mm
Wheelbase
1071.9mm
Fork Offset/Rake
43.2mm
Fork Length (Axle-To-Crown)
419.1mm
Trail
75.9mm
high
Mechanical Trail
71.7mm
Wheel Flop
23.4mm
Standover Height
779.8mm
Tire to Pedal Spindle Distance
With 175 mm cranks
116.8mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
117mm

27.5 Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.4in
Tire Outer Diameter
705.9mm
Bike Length with Tires
1777.8mm
Crank Length
175mm
Handlebar Width
29.1in
Stem Length
90cm
Stem Angle
7deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
170 cm
to
183 cm
Source:https://surlybikes.com/bikes/bridge_club