Ghost Square Trekking 4.8 AL W

2019 UrbanHybrid Manufacturer page

Ghost Square Trekking 4.8 AL W, color Gray / Jetblack / Starwhite

Price: Not published

Prices shown first for United States
Europe: €799 Last known price
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 3 × 9 26–48t / 11–34t
Gear range: 571%
Weight: 17.2 kg 37.9 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

1 part

Fork
- SR Suntour NEX

Drivetrain

4 parts

Cassette
- Shimano CS-HG200-9 9 speeds
CS-HG200HG-200
Crankset
- Shimano Altus FC-M371 9 speeds
FC-M371
Front derailleur
- Shimano Alivio FD-T4000
FD-T4000
Rear derailleur
- Shimano Deore XT RD-M772
RD-M772

Brakes

1 part

Brakes
- Tektro
HD-M285

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: 17.2 kg

37.9 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 26
Largest chainring: 48
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 22.2 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: 37c
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

22.2 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2019
Sample: 286 bicycles with this information
Coverage: 84.3% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2019
Sample: 286 bicycles with this information
Coverage: 84.3% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 48.5 km/h

Total gear range 571%

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: 22.2–126.6 gear inches
Class reference (p10–p90): 19.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2019
Lowest gear: 286 bicycles with this information, 84.3% of the class
Highest gear: 286 bicycles with this information, 84.3% 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 2019 builds

Differences across 2019 builds
Specification	This bicycle Ghost Square Trekking 4.8 AL W	Ghost Square Cross 1.8 AL	Ghost Square Cross 1.8 AL W	Ghost Square Cross 2.8 AL	Ghost Square Cross 2.8 AL W	Ghost Square Cross 4.8 AL
Frame
Intended fit	womens	Unisex	womens	Unisex	womens	Unisex
Bicycle weight	17.2 kg	13.9 kg	13.9 kg	13.5 kg	13.6 kg	12.7 kg
Suspension
Front travel	63 mm	63 mm	63 mm	63 mm	63 mm	65 mm
Drivetrain
Front chainrings	3	3	3	3	3	1
Smallest chainring	26	26	26	26	26	34
Largest chainring	48	48	48	48	48	34
Rear sprockets	9	9	9	10	10	12
Largest sprocket	34	34	34	36	36	50
Lowest gear	22.2 in	22.2 in	22.2 in	20.9 in	20.9 in	19.7 in
Highest gear	126.6 in	126.6 in	126.6 in	126.6 in	126.6 in	89.6 in
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Coil	Air
Tire width	37c	42c	42c	42c	42c	42c