Superior eXF 869

2020 MountainTrail Electric bicycle Manufacturer page

Travel: 130 / 130 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 10 34t / 11–42t
Gear range: 382%
Battery: 504 Wh
Weight: 22.5 kg 49.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 160–170
MD 160–170
LG 180–191
XL 189–200

Components

15 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

Alu X6 Ultralite MTB Trail BF-SU21, Advanced e-MTB Geometry, Travel 130 mm, SHIMANO STEPS ready, Semi integrated battery, 3D alloy one piece link, Alloy swingarm, SR dropout, Boost 12x148 mm, Inner cable routing, Dropped seat post ready Not identified

BF-SU21

Electric system

3 parts

Suspension

2 parts

Drivetrain

5 parts

Bottom bracket

STEPS, press-fit Not identified
Cassette
- Shimano CS-HG500-10 10 speeds 11–42t
CS-HG500-10
Chain
- KMC e10 Sport 10 speeds
Crankset
- Shimano FC-E6100 34t
FC-E6100
Rear derailleur
- Shimano Deore RD-M6000 10 speeds
RD-M6000

Brakes

1 part

Brakes
- Tektro HD-M735
HD-M735

Wheels and tires

5 parts

Front hub
- Shimano HB-MT400
HB-MT400
Rear hub
- Shimano FH-MT400-B
FH-MT400
Rims

Stars J26S, 32H Not identified
Spokes
- Sapim
Tires
- WTB

Cockpit and contact points

5 parts

Grips

ONE1 VLG-1661D2N, Lock-On Not identified

VLG-1661D2N
Handlebar

ONE1 Alloy, MTB AL-320BT, 3° upsweep, 9° backsweep, 20mm rise, 760mm, 31.8mm Not identified

AL-320BT
Saddle
- Selle Royal Vivo
Seatpost

ONE1 Race Alloy, SP 218 Not identified
Stem

ONE1 TDS-D602 Alloy, 31.8mm, -17° Not identified

TDS-D602

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 431mm

Stack 616mm

Wheelbase 1165mm

Head angle 67.5°

Seat angle 74.5°

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	413	431	452	462
Stackmm	616	616	625	635
Top tube lengthmm	584	602	626	640
Seat tube lengthmm	393	431	482	533
Head tube lengthmm	90	90	100	110
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74.5°	74.5°	74.4°	74.3°
Chainstay lengthmm	440	440	440	440
Wheelbasemm	1145	1165	1189	1204
Front centermm	708	728	752	767
Bottom bracket dropmm	40	40	40	40
Bottom bracket heightmm	334	334	334	334
Fork rakemm	51	53	52	53
Trailmm	100	98	99	98
Stack/reach ratio	1.49	1.43	1.38	1.37
Suspension and parts
Crank lengthmm	170	170	170	170
Handlebar widthmm	760	760	760	760
Stem lengthmm	60	60	80	90
Seatpost lengthmm	400	400	400	400

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 22.5 kg

49.6 lb

Suspension

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

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 23.5 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: 504 Wh

Additional specifications

Battery: SHIMANO STEPS, BT-E8010, 36V, 504 Wh, frame mount
Bottom bracket standard: Shimano STEPS
Fork spring: Air
Tire width: 2.4″
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

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,348 bicycles with this information
Coverage: 93.8% of the class

Lowest gear

23.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,217 bicycles with this information
Coverage: 84.6% of the class

Shifting

Mechanical

55 of 1,437 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2020
Sample: 1,437 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.0 km/h
Highest gear: 34.3 km/h

Total gear range 382%

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: 23.5–89.6 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: 2020
Lowest gear: 1217 bicycles with this information, 84.6% of the class
Highest gear: 1217 bicycles with this information, 84.6% 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 2020 builds

Differences across 2020 builds
Specification	This bicycle Superior eXF 869	Superior eXF 8069	Superior eXF 9009	Superior eXF 9019	Superior eXF 9039	Superior eXF 9049 R
Frame
Bicycle weight	22.5 kg	23.1 kg	22.7 kg	22.9 kg	22.6 kg	22.3 kg
Suspension
Front travel	130 mm	140 mm	140 mm	140 mm	140 mm	140 mm
Drivetrain
Rear sprockets	10	10	11	11	11	12
Smallest sprocket	11	11	11	11	11	10
Largest sprocket	42	42	46	46	46	51
Lowest gear	23.5 in	23.5 in	21.4 in	21.4 in	21.4 in	19.3 in
Highest gear	89.6 in	89.6 in	89.6 in	89.6 in	89.6 in	98.6 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Battery	Capacity: 504 WhSHIMANO STEPS, BT-E8010, 36V, 504 Wh, frame mount	Capacity: 504 WhDARFON, 36V, 504 Wh, integrated	Capacity: 504 WhDARFON, 36V, 504 Wh, integrated	Capacity: 504 WhDARFON, 36V, 504 Wh, integrated	Capacity: 504 WhDARFON, 36V, 504 Wh, integrated	Capacity: 504 WhDARFON, 36V, 504 Wh, integrated
Fork spring	Air	Air	Not informed	Not informed	Not informed	Not informed