Superior eXP 6.3

2026 MountainTrail Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €3,549 Last known price
Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 9 34t / 11–46t
Gear range: 418%
Battery: 600 Wh
Weight: 24.35 kg 53.7 lb · Reference configuration not specified
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

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

SU-E40-01, Alu X6 Ultralite, Advanced eMTB Geometry, Integrated battery, SR dropout, Boost 12x148 mm, Inner cable routing, Dropper seat post ready Not identified

SU-E40-01

Electric system

4 parts

Suspension

1 part

Fork
- SR Suntour XCR32

Drivetrain

5 parts

Cassette
- Shimano CS-LG300 11–46t
CS-LG300
Chain
- Shimano CN-LG500
CN-LG500
Crankset

ONE Race, Alloy Not identified
Rear derailleur
- Shimano Cues RD-U4000 9 speeds
RD-U4000
Shifters
- Shimano Cues SL-U4000-9R 9 speeds
SL-U4000-9R

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

5 parts

Front hub
- Shimano HB-TC500-15-B
HB-TC500-15
Rear hub
- Shimano FH-TC500-HM-B 11 speeds
FH-TC500-HM
Rims

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

Cockpit and contact points

5 parts

Handlebar

ONE Alloy, 20mm rise, 35mm Not identified
Headset
- Acros
AZX-596R1
Saddle
- Selle Royal Vivo
Seatpost

ONE Race, Alloy, 30.9mm Not identified
Stem

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

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 459mm

Stack 638mm

Wheelbase 1215mm

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	460	459	479	500
Stackmm	638	638	638	656
Top tube lengthmm	592	612	632	642
Seat tube lengthmm	393	431	482	533
Head tube lengthmm	120	120	120	140
Head tube angle	66°	66°	66°	66°
Seat tube angle	78°	77°	77°	77°
Chainstay lengthmm	442	442	442	442
Wheelbasemm	1215	1215	1235	1264
Front centermm	779	779	799	827
Bottom bracket dropmm	56	56	56	56
Bottom bracket heightmm	318	318	318	318
Fork rakemm	52	53	53	53
Trailmm	110	109	109	109
Stack/reach ratio	1.39	1.39	1.33	1.31
Suspension and parts
Crank lengthmm	165	165	165	170
Handlebar widthmm	760	760	760	760
Stem lengthmm	35	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: 24.35 kg

53.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 21.4 in
Highest gear: 89.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 600 Wh

Additional specifications

Battery: BOSCH PowerTube, 600Wh
Tire width: 2.25″
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: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

21.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.2 km/h
Highest gear: 34.3 km/h

Total gear range 418%

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: 21.4–89.6 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: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% 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 2026 builds
Specification	This bicycle Superior eXP 6.3	Superior eXP 6.4 Steps	Superior eXP 6.4 Steps SUV	Superior eXP 6.7	Superior eXP 6.7 Steps
Frame
Bicycle weight	24.35 kg	Not informed	Not informed	24.3 kg	Not informed
Suspension
Front travel	120 mm	100 mm	100 mm	120 mm	140 mm
Drivetrain
Rear sprockets	9	9	9	11	11
Largest sprocket	46	36	36	50	45
Lowest gear	21.4 in	27.4 in	27.4 in	19.7 in	21.9 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	600 Wh	630 Wh	630 Wh	800 Wh	630 Wh
Other specifications
Tire width	2.25″	2.25″	2.1″	2.4″	2.6″
Bottom bracket standard	Not informed	Shimano STEPS	Shimano STEPS	Not informed	Shimano STEPS
Fork spring	Not informed	Coil	Coil	Air	Not informed