Ghost Square Cross Base U

2021 UrbanHybrid Manufacturer page

Ghost Square Cross Base U, color Nightblack / Jet Black / Pearl White

Price: Not published

Prices shown first for United States
Europe: €699 Last known price
Fork travel: 63 mm
Wheels: 700c
Drivetrain: 3 × 9 22–44t / 11–34t
Gear range: 618%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

13 of 16 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 Cross AL Not identified

Suspension

1 part

Fork
- SR Suntour NEX
DS-700C

Drivetrain

4 parts

Cassette
- Shimano CS-HG400-9 9 speeds
CS-HG400HG-400
Crankset
- Shimano FC-T3010
FC-T3010
Front derailleur
- Shimano FD-T3000
FD-T3000
Rear derailleur
- Shimano Alivio RD-M3100 9 speeds
RD-M3100

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Handlebar
- Ghost
Headset

14106 Not identified
Saddle

Justek 3050 HRN Not identified
Seatpost
- Ghost
Stem
- Ghost

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 393mm

Stack 641mm

Wheelbase 1108mm

Head angle 70.0°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	391	393	400	403
Stackmm	636	641	664	683
Top tube lengthmm	580	595	610	625
Seat tube lengthmm	470	520	570	620
Head tube lengthmm	160	165	185	205
Head tube angle	70°	70°	71°	71°
Seat tube angle	73.5°	72.5°	72.5°	72°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1105	1108	1112	1121
Front centermm	657	660	664	673
Bottom bracket dropmm	60	60	60	60
Standover heightmm	735	770	815	855
Fork rakemm	50	49	50	50
Trailmm	74	75	67	67
Stack/reach ratio	1.63	1.63	1.66	1.70

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: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 44
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 18.8 in
Highest gear: 116.0 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: 47c
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

18.8 gear inches

This value is below the central range for this class.

Cohort: Urban / Hybrid Model year: 2021
Sample: 522 bicycles with this information
Coverage: 74.0% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2021
Sample: 522 bicycles with this information
Coverage: 74.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 44.4 km/h

Total gear range 618%

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: 18.8–116.0 gear inches
Class reference (p10–p90): 21.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2021
Lowest gear: 522 bicycles with this information, 74.0% of the class
Highest gear: 522 bicycles with this information, 74.0% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Ghost Square Cross Base U	Ghost Square Cross Base UCrossbike Lanes	Ghost Square Cross Base W	Ghost Square Cross Base WCrossbike Lanes	Ghost Square Cross Essential U	Ghost Square Cross Essential UCrossbike Lanes
Frame
Intended fit	Unisex	Unisex	womens	Unisex	Unisex	Unisex
Bicycle weight	Not informed	12.4 kg	Not informed	Not informed	Not informed	13.5 kg
Suspension
Front travel	63 mm	63 mm	63 mm	63 mm	65 mm	65 mm
Drivetrain
Front chainrings	3	3	3	3	1	1
Smallest chainring	22	22	22	22	38	38
Largest chainring	44	44	44	44	38	38
Rear sprockets	9	9	9	9	12	12
Largest sprocket	34	34	34	34	50	50
Lowest gear	18.8 in	18.8 in	18.8 in	18.8 in	22.0 in	22.0 in
Highest gear	116.0 in	116.0 in	116.0 in	116.0 in	100.2 in	100.2 in
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Air	Air