Superior eXP 8089 B

2025 MountainTrail Electric bicycle Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 34t / 10–51t
Gear range: 510%
Battery: 500 Wh
Weight: 23.4 kg 51.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 170–181
LG 179–191
XL 189–200

Components

16 of 22 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

SUE04-CXBES3, Alu X6 Ultralite, Advanced eMTB Geometry, Integrated battery, SR dropout, Boost 12x148 mm, Inner cable routing, Dropped seat post ready Not identified

Electric system

4 parts

Suspension

1 part

Fork
- Manitou

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12CS-M6100
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset

ONE Race, Alloy Not identified
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100-IR 12 speeds
SL-M6100-IR

Brakes

1 part

Brakes
- Shimano BR-MT420
BR-MT420

Wheels and tires

5 parts

Front hub
- Shimano HB-MT410-B
HB-MT410
Rear hub
- Shimano FH-MT410-B
FH-MT410
Rims

STARS J30D, Disc, Tubeless, 32H Not identified
Spokes
- Sapim Leader
Tires
- Schwalbe Nobby Nic

Cockpit and contact points

5 parts

Handlebar

ONE Alloy, 12mm rise, 35mm Not identified
Headset
- Acros
AZX-1051
Saddle
- Selle Royal Vivo
Seatpost

ONE Race, Alloy, 30.9mm Not identified
Stem

ONE ICR, Alloy, 35mm, 0° Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Reach 479mm

Stack 638mm

Wheelbase 1235mm

Head angle 66.0°

Seat angle 77.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	459	479	500
Stackmm	638	638	656
Top tube lengthmm	612	632	642
Seat tube lengthmm	431	482	533
Head tube lengthmm	120	120	140
Head tube angle	66°	66°	66°
Seat tube angle	77°	77°	78°
Chainstay lengthmm	445	445	445
Wheelbasemm	1215	1235	1264
Front centermm	776	796	824
Bottom bracket dropmm	56	56	56
Bottom bracket heightmm	318	318	318
Fork rakemm	51	51	51
Trailmm	111	111	111
Stack/reach ratio	1.39	1.33	1.31
Suspension and parts
Crank lengthmm	165	165	170
Handlebar widthmm	760	760	760
Stem lengthmm	50	50	50

Not published by the manufacturer: Standover height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 23.4 kg

51.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 19.3 in
Highest gear: 98.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: BOSCH PowerTube, 500Wh
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,810 bicycles with this information
Coverage: 97.5% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Highest gear

98.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,384 bicycles with this information
Coverage: 74.6% of the class

Shifting

Mechanical

388 of 1,849 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,849 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 37.8 km/h

Total gear range 510%

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: 19.3–98.6 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2025
Lowest gear: 1384 bicycles with this information, 74.6% of the class
Highest gear: 1384 bicycles with this information, 74.6% 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 2025 builds
Specification	This bicycle Superior eXP 8089 B	Superior eXP 6.3	Superior eXP 6.4 Steps	Superior eXP 6.4 Steps SUV	Superior eXP 6.5	Superior eXP 6.7
Frame
Bicycle weight	23.4 kg	24.35 kg	Not informed	Not informed	23.6 kg	24.3 kg
Suspension
Front travel	120 mm	120 mm	100 mm	100 mm	120 mm	120 mm
Drivetrain
Rear sprockets	12	9	9	9	11	11
Smallest sprocket	10	11	11	11	11	11
Largest sprocket	51	46	36	36	50	50
Lowest gear	19.3 in	21.4 in	27.4 in	27.4 in	19.7 in	19.7 in
Highest gear	98.6 in	89.6 in	89.6 in	89.6 in	89.6 in	89.6 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	500 Wh	600 Wh	630 Wh	630 Wh	600 Wh	800 Wh
Other specifications
Tire width	2.6″	2.25″	2.25″	2.1″	2.4″	2.4″
Bottom bracket standard	Not informed	Not informed	Shimano STEPS	Shimano STEPS	Not informed	Not informed
Fork spring	Not informed	Not informed	Coil	Coil	Not informed	Air