Ibis Mojo GX

2021 MountainTrail Manufacturer page

Last known price: $5,699

Prices shown first for United States
Travel: 140 / 130 mm Fork / rear shock
Wheels: 27.5″
Drivetrain: 1 × 12 32t / 10–50t
Gear range: 500%
Weight: 12.11 kg 26.7 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

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

Carbon Fiber Monocoque Not identified

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket

Threaded BB (73mm BSA) Not identified
Cassette
- SRAM XG-1275 Eagle 12 speeds
XG-1275
Chain
- SRAM GX Eagle 12 speeds
Crankset
- SRAM GX Eagle DUB 11 speeds 32t
Rear derailleur
- SRAM GX Eagle 12 speeds
Shifters
- SRAM GX Eagle Trigger 12 speeds

Brakes

1 part

Brakes
- Shimano SLX BR-M7100
BR-M7100

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Grips
- Lizard Skins
Handlebar
- Ibis
Headset

ZS44 upper / ZS56 lower Not identified
Saddle
- WTB Silverado
Seatpost
- Bike Yoke
Stem
- Ibis

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 460mm

Stack 601mm

Wheelbase 1193mm

Head angle 65.4°

Seat angle 76.6°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	440	460	485	515
Stackmm	586	601	616	630
Top tube lengthmm	580	603	632	666
Seat tube lengthmm	360	368	419	470
Head tube lengthmm	109	126	142	158
Head tube angle	65.4°	65.4°	65.4°	65.4°
Seat tube angle	76.6°	76.6°	76.6°	76.6°
Chainstay lengthmm	425	425	425	425
Wheelbasemm	1166	1193	1225	1262
Front centermm	741	768	800	837
Bottom bracket dropmm	15	15	15	15
Bottom bracket heightmm	340	340	340	340
Standover heightmm	680	690	720	742
Fork rakemm	36	36	36	37
Trailmm	123	123	123	123
Stack/reach ratio	1.33	1.31	1.27	1.22

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: Carbon
Bicycle weight: 12.11 kg

26.7 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 130 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 50
Lowest gear: 17.6 in
Highest gear: 88.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,325 bicycles with this information
Coverage: 98.1% of the class

Lowest gear

17.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Highest gear

88.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Shifting

Mechanical

53 of 1,347 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,347 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.7 km/h
Highest gear: 33.7 km/h

Total gear range 500%

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: 17.6–88.0 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1138 bicycles with this information, 84.2% of the class
Highest gear: 1138 bicycles with this information, 84.2% 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
Specification	This bicycle Ibis Mojo GX	Ibis Mojo Deore	Ibis Mojo HD5 Deore	Ibis Mojo HD5 GX	Ibis Mojo HD5 SLX	Ibis Mojo HD5 XT
Frame
Bicycle weight	12.11 kg	12.11 kg	Not informed	Not informed	Not informed	Not informed
Frame weight	Not informed	Not informed	2.54 kg	2.54 kg	2.54 kg	2.54 kg
Suspension
Front travel	140 mm	140 mm	170 mm	170 mm	170 mm	170 mm
Rear travel	130 mm	130 mm	153 mm	153 mm	153 mm	153 mm
Drivetrain
Smallest chainring	32	32	30	32	32	30
Largest chainring	32	32	30	32	32	30
Rear sprockets	12	Not informed	Not informed	12	Not informed	12
Largest sprocket	50	51	51	50	51	51
Lowest gear	17.6 in	17.3 in	16.2 in	17.6 in	17.3 in	16.2 in
Highest gear	88.0 in	88.0 in	82.5 in	88.0 in	88.0 in	82.5 in
Other specifications
Fork spring	Air	Air	Not informed	Not informed	Not informed	Not informed
Tire width	2.6″	2.6″	2.5″	2.5″	2.5″	2.5″
Tire clearance	Not informed	Not informed	Maximum tire width: 2.6″	Maximum tire width: 2.6″	Maximum tire width: 2.6″	Maximum tire width: 2.6″