Ghost Square Trekking 2.8 AL W

2018 UrbanHybrid Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €649 Last known price
Fork travel: 50 mm
Wheels: 700c
Drivetrain: 3 × 8 28–48t / 11–34t
Gear range: 530%
Weight: 16.8 kg 37.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

15 of 18 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

SQUARE Trekking AL Not identified

Suspension

2 parts

Fork
- SR Suntour NEX
Rear shock

None

Drivetrain

4 parts

Cassette
- Shimano CS-HG31 8 speeds
CS-HG31
Crankset
- Shimano Tourney
FC-TX801
Front derailleur
- Shimano Altus FD-M310 3 speeds
FD-M310
Rear derailleur
- Shimano Altus RD-M310
RD-M310

Brakes

1 part

Brakes
- Tektro HD-T285
HD-T285

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Handlebar
- Ghost
Headset

14106 Not identified
Saddle

Justek 3050 DRN Not identified
Seatpost
- Ghost
SP-DC1
Stem
- Ghost

Other components

2 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 369mm

Stack 634mm

Wheelbase 1076mm

Head angle 70.5°

Seat angle 72.0°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	368	369	379	395
Stackmm	629	634	648	662
Top tube lengthmm	560	575	590	610
Seat tube lengthmm	420	470	520	560
Head tube lengthmm	150	155	170	185
Head tube angle	70.5°	70.5°	70.5°	70.5°
Seat tube angle	73°	72°	72°	72°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1073	1076	1091	1112
Front centermm	625	628	643	664
Bottom bracket dropmm	60	60	60	60
Standover heightmm	630	625	625	625
Fork rakemm	49	50	50	50
Trailmm	72	71	71	71
Stack/reach ratio	1.71	1.72	1.71	1.68

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

Specifications

Frame and fork

Intended fit: womens
Frame material: Aluminum
Bicycle weight: 16.8 kg

37.0 lb

Suspension

Suspension configuration: Hardtail
Front travel: 50 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 23.9 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Tire width: 40c
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

23.9 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2018
Sample: 259 bicycles with this information
Coverage: 85.7% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2018
Sample: 259 bicycles with this information
Coverage: 85.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.1 km/h
Highest gear: 48.5 km/h

Total gear range 530%

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: 23.9–126.6 gear inches
Class reference (p10–p90): 18.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2018
Lowest gear: 259 bicycles with this information, 85.7% of the class
Highest gear: 259 bicycles with this information, 85.7% 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 2018 builds

Differences across 2018 builds
Specification	This bicycle Ghost Square Trekking 2.8 AL W	Ghost Square Cross 1.8	Ghost Square Cross 4.8	Ghost Square Cross 6.8 AL	Ghost Square Speedline 8.8 AL	Ghost Square Times 6.9 AL
Frame
Intended fit	womens	womens	Unisex	Unisex	Unisex	Unisex
Bicycle weight	16.8 kg	13.7 kg	13.5 kg	13.3 kg	11.5 kg	11.1 kg
Fork material	Not informed	Not informed	Not informed	Not informed	Aluminum	Aluminum
Suspension
Suspension configuration	Hardtail	Hardtail	Hardtail	Hardtail	Rigid	Rigid
Front travel	50 mm	50 mm	50 mm	60 mm	Not informed	Not informed
Drivetrain
Front chainrings	3	3	3	1	1	1
Smallest chainring	28	26	26	38	44	46
Largest chainring	48	48	48	38	44	46
Rear sprockets	8	9	10	11	11	1
Smallest sprocket	11	11	11	11	11	Not informed
Largest sprocket	34	34	34	42	42	Not informed
Lowest gear	23.9 in	22.2 in	22.2 in	26.2 in	30.4 in	Not informed
Highest gear	126.6 in	126.6 in	126.6 in	100.2 in	116.0 in	Not informed
Drivetrain technologies	Not informed	Not informed	Not informed	Not informed	Not informed	belt-drive
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	No shifting
Other specifications
Fork spring	Coil	Coil	Coil	Not informed	Not informed	Not informed
Suspension	Hardtail	Hardtail	Hardtail	Hardtail	Rigid	Rigid
Tire width	40c	42c	42c	42c	32c	2.1″
Wheel size	700c	700c	700c	700c	700c	29″