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2023 Superior

eXF 8089 B

A 29″ aluminum frame full suspension trail e-bike with upper mid-range components.
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FrameAluminum
SuspensionFull, 140 / 160mm
ForkRockShox 35 Silver
ShockRockShox Deluxe Select
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetDeore
MotorBosch 600W 85Nm mid-drive
BatteryBosch 625Wh
BrakesShimano Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
eXF 8089 B
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

29 mph

eXF 8089 B

26 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

5'2" – 5'8"

MD

5'6" – 6'0"

LG

5'10" – 6'4"

XL

6'2" – 6'7"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Loam Wolf
Review: Superior eXF 9039 B

Jun 2024

For most of our crew, the Superior eXF 9039 B was a solid performer, but didn’t stand out for any reason. Check out our review here.

Read Review

Flow Mountain Bike
2024 Superior eXF Review | A new Bosch-powered e-MTB that you probably haven't heard of

May 2024

With its clean frame design, Bosch motor and reliable build kit, the Superior eXF is a solid performer with an appealing price tag.

Highs
  • Smooth & easily adjustable suspension

  • Comfortable & capable up handling

  • Powerful Bosch motor & big 750Wh battery

  • Quality Shimano shifting & braking

  • Solid DT Swiss wheels

  • Decent value for money

Lows
  • Stack height too low on bigger sizes

  • No mullet compatibility

  • Dropper post too short

  • Tight bottle clearance

  • Heavier riders may want bigger rotors & more aggressive tyres

Read Review

EMTB Forums
2021 Superior eXF 9039 review

Sep 2021 · Knut Nes

The Superior eXF 9039 is a mid travel 29er emtb with a 140 mm fork and 130 mm travel rear. We’ve ridden a few short or mid travel emtbs before, and we haven’t always seen the point. These were just as long, and heavy as the longer travel bikes. Just reducing suspension travel doesn’t make it much more nimble or playful. The eXF 9039 makes sense though! When looking closer at the bike we find it’s got very short 433 …

Read Review

Geometry
Specs
Build
Frame

SUE03-CXBES3, Alu X6 Ultralite MTB Trail, Advanced e-MTB Geometry, Travel 160/140 mm, BOSCH CX Performance 5G ready, Integrated 750Wh battery , 3D alloy one pice link, Alloy swingarm, Boost 12x148 mm, Inner cable routing, Dropped seat post ready

BB StandardBosch, Press Fit

ColorGloss Chrome / Black

Fork

RockShox 35 Silver TK, Tapered, SoloAir, 15x110mm axle, 160mm travel

Travel160mm

Shock

RockShox Deluxe Select R, size 230x65mm

Travel140mm

Bottom Bracket

Bosch, press-fit

Headset

ACROS AZX-1051, ICR, ZS56/28.6 - ZS56/40, BlockLock 120°

Stem

ONE ICR, Alloy, 35mm, 0°

Handlebar

ONE Alloy, 12mm rise, 760mm, 35mm

Saddle

Selle Royal Vivo

Seatpost

ONE Race, Alloy, 30,9mm

TypeRigid

Groupset
Rear Derailleur

SHIMANO DEORE RD-M6100, Shadow Plus Design

Crank

ONE Race, Alloy

Shifters

SHIMANO DEORE SL-M6100-IR, RAPIDFIRE Plus, 12speed

Cassette

SHIMANO DEORE CS-M6100, 12-speed, 10-51T

Chain

SHIMANO DEORE CN-M6100

Brakes

SHIMANO MT420, 4 piston, hydraulic disc brake

TypeShimano Hydraulic Disc

Wheels
Rims

STARS J30D, Disc, 32H

Spokes

SAPIM Leader, Stainless Black

Front Hub

SHIMANO HB-MT410-B, 32H, CL, 15x110mm, THRU Type AXLE

Rear Hub

SHIMANO FH-MT410-B, 32H, CL, 12x148mm, THRU Type AXLE

Tires

Schwalbe Nobby Nic Performance, 29x2.60

Electric Components
Motor

BOSCH Performance Line CX, 85Nm

Battery

BOSCH PowerTube, 625Wh

Display

BOSCH Mini Remote

Charger

BOSCH 4A

Rider Notes
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First added January 22

Last updated May 13

Not listed for 749 days