Ghost Nirvana 4X

2022 MountainDirt jump Manufacturer page

Ghost Nirvana 4X, color Rawalu / Chrome / Blackmat

Price: Not published

Prices shown first for United States
Europe: €1,499 Last known price
Fork travel: 100 mm
Wheels: 26″
Drivetrain: 1 × 1 30t / 13t
Gear range: 100%
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 120+

Components

10 of 14 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

NIRVANA 4x Not identified

Suspension

1 part

Fork
- X-Fusion

Drivetrain

2 parts

Cassette
- Formula
Crankset
- Shimano Deore FC-M5100 11 speeds 30t
FC-M5100

Brakes

1 part

Brakes
- Shimano BR-MT410
BR-MT410

Wheels and tires

4 parts

Cockpit and contact points

5 parts

Handlebar

Ground Fiftyone Race Dia. 35 mm 20/780 mm Not identified
Headset
- Acros
Saddle
- Selle Italia
Seatpost

JD-SP20T 34.9 Not identified

JD-SP20T
Stem

Ground Fiftyone Dia. 35 mm Not identified

Sizes and geometry

1 size

Rider-height ranges are not published for these sizes.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 1
Smallest sprocket: 13
Largest sprocket: 13
Lowest gear: 60.0 in
Highest gear: 60.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Fork spring: Air
Tire width: 2.3″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

1 measure

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Dirt jump Model year: 2022
Sample: 68 bicycles with this information
Coverage: 90.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 23.0 km/h
Highest gear: 23.0 km/h

Total gear range 100%

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: 60.0–60.0 gear inches

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 2022 builds

Differences across 2022 builds
Specification	This bicycle Ghost Nirvana 4X	Ghost Nirvana Tour	Ghost Nirvana Tour Essential	Ghost Nirvana Tour Universal	Ghost Nirvana Trail Universal
Frame
Frame material	Not informed	Aluminum	Aluminum	Aluminum	Aluminum
Suspension
Front travel	100 mm	100 mm	100 mm	100 mm	140 mm
Drivetrain
Smallest chainring	30	32	32	32	32
Largest chainring	30	32	32	32	32
Rear sprockets	1	12	12	12	12
Smallest sprocket	13	11	10	11	11
Largest sprocket	13	50	51	50	50
Lowest gear	60.0 in	18.6 in	18.2 in	18.6 in	18.6 in
Highest gear	60.0 in	84.4 in	92.8 in	84.4 in	84.4 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Shifting	No shifting	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Fork spring	Air	Not informed	Air	Air	Air
Tire width	2.3″	2.3″	2.3″	2.35″	2.4″
Wheel size	26″	29″	29″	29″	29″