Surly Bridge Club 700c

Name: Surly Bridge Club 700c
Brand: Surly

2025 RoadGravel Manufacturer page

Last known price: $1,229

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 32t / 11–51t
Gear range: 464%
Frame: Steel
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 145–160
SM 155–170
MD 165–180
LG 175–191
XL 185–201

Components

16 of 20 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Surly Bridge Club - 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated Not identified

Suspension

1 part

Fork
- Surly

Drivetrain

7 parts

Bottom bracket

73mm threaded (1.37" x 24TPI) Not identified
Cassette
- Shimano Deore CS-M5100-11 11 speeds 11–51t
CS-M5100-11
Chain
- KMC X11 11 speeds
Crankset
- Shimano Deore FC-M5100 11 speeds 32t
FC-M5100
Front derailleur

None
Rear derailleur
- Shimano Deore RD-M5100 11 speeds
RD-M5100
Shifters
- Shimano Deore SL-M5100
SL-M5100

Brakes

3 parts

Brake levers
- Tektro HD-M275 / HD-M276
HD-M275HD-M276
Brakes
- Tektro HD-M275 / HD-M276
HD-M275HD-M276
Disc rotors

Disc - 51mm I.S. (180mm max rotor) Not identified

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 419mm

Stack 576mm

Wheelbase 1073mm

Head angle 71.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	376	397	419	434.5	444
Stackmm	553	567	576	590	609
Top tube lengthmm	545	570	595	615	630
Seat tube lengthmm	335.6	406.4	457.2	508	558.8
Head tube lengthmm	110	120	130	145	165
Head tube angle	70°	71°	71°	71°	71°
Seat tube angle	73°	73°	73°	73°	73°
Chainstay lengthmm	435	435	435	435	435
Wheelbasemm	1032	1047.5	1073	1093	1109
Front centermm	604	620	645	665	681
Bottom bracket dropmm	60	60	60	60	60
Bottom bracket heightmm	289	289	289	289	289
Standover heightmm	709	750.5	780	812	845.5
Fork rakemm	45	45	45	45	45
Trailmm	81	75	75	75	75
Stack/reach ratio	1.47	1.43	1.38	1.36	1.37
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	700	700	740	740	740
Stem lengthmm	80	80	90	90	90

Not published by the manufacturer: Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 51
Lowest gear: 18.2 in
Highest gear: 84.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

18.2 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Highest gear

84.4 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Shifting

Mechanical

688 of 1,999 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2025
Sample: 1,999 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 32.3 km/h

Total gear range 464%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.2–84.4 gear inches
Class reference (p10–p90): 22.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2025
Lowest gear: 1536 bicycles with this information, 76.6% of the class
Highest gear: 1536 bicycles with this information, 76.6% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds
Specification	This bicycle Surly Bridge Club 700c	Surly Bridge Club
Drivetrain
Largest sprocket	51	50
Lowest gear	18.2 in	17.6 in
Highest gear	84.4 in	80.0 in
Other specifications
Wheel size	700c	650b
Tire width	Not informed	2.5″

Changes since 2024
Specification	2024 Surly Bridge Club , 700c	This bicycle Surly Bridge Club 700c
Frame
Fork material	Not informed	Steel
Drivetrain
Lowest gear	17.3 in	18.2 in
Highest gear	80.0 in	84.4 in
Other specifications
Tire clearance	Maximum tire width: 47c; Additional specification: Wheel kind: 700	Not informed
Wheel size	650b	700c