Surly Straggler

Name: Surly Straggler
Brand: Surly

2017 RoadGravel

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 11–32t
Gear range: 428%
Frame: Steel
Brakes: Mechanical disc

Sizes

Size guide

52cm
54cm
56cm
58cm
60cm
62cm

The manufacturer did not publish rider heights for these sizes.

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 Straggler, 100% Surly proprietary 4130 CroMoly tubing. ED Coated. TIG-welded. Double-butted main triangle Not identified

Suspension

1 part

Fork
- Surly

Drivetrain

7 parts

Bottom bracket

68mm wide, standard English threaded 1.37 x 24t Not identified
Cassette
- microSHIFT
Chain
- KMC X10 10 speeds
Crankset
- SRAM Apex 10 speeds 50/34t
Front derailleur
- SRAM Apex 10 speeds
Rear derailleur
- SRAM Apex 10 speeds
Shifters
- SRAM Apex

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Handlebar
- Salsa
Headset
- Cane Creek Forty
Saddle

Velo VL-1353 Not identified

VL-1353
Seatpost
- Kalloy
SP-368SP-248D
Stem

H.L. 31.8mm Not identified

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 56cm

Table

Reach 401mm

Stack 567mm

Wheelbase 1032mm

Head angle 72.0°

Seat angle 72.5°

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 Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	390.8	396.3	400.7	408.2	412.1	420.9
Stackmm	534	549.2	567.3	591.1	609.1	628.2
Top tube lengthmm	550	565	580	595	610	625
Seat tube lengthmm	520	540	560	580	600	620
Head tube lengthmm	91	107	121	146	165	185
Head tube angle	72°	72°	72°	72°	72°	72°
Seat tube angle	73.5°	73°	72.5°	72.5°	72°	72°
Chainstay lengthmm	425	425	430	430	430	430
Wheelbasemm	1006	1016.5	1031.9	1047	1056.8	1071.8
Front centermm	592	602	612	627	637	652
Bottom bracket dropmm	72	72	72	72	72	72
Bottom bracket heightmm	277	277	277	277	277	277
Standover heightmm	777.3	791.7	809.4	828.7	846.1	865
Fork rakemm	44	44	44	44	44	44
Trailmm	67	67	67	67	67	67
Stack/reach ratio	1.37	1.39	1.42	1.45	1.48	1.49

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Steel
Frame weight: 1.05 kg

2.3 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire clearance: Maximum tire width: 42c; Additional specification: Wheel kind: 700
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

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

Lowest gear

30.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2017
Sample: 88 bicycles with this information
Coverage: 96.7% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2017
Sample: 88 bicycles with this information
Coverage: 96.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 24.9–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2017
Lowest gear: 88 bicycles with this information, 96.7% of the class
Highest gear: 88 bicycles with this information, 96.7% 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 2017 builds

Differences across 2017 builds
Specification	This bicycle Surly Straggler	Surly Straggler 650b
Drivetrain
Lowest gear	30.8 in	29.2 in
Highest gear	131.8 in	125.0 in
Other specifications
Tire clearance	Maximum tire width: 42c; Additional specification: Wheel kind: 700	Maximum tire width: 42c; Additional specification: Wheel kind: 27.5
Wheel size	700c	650b