Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 120mm -
Fork SunTour XCR 34
-
Groupset Deore, Shimano -
Suspension Hardtail -
Motor Shimano 250W 85Nm mid-drive -
Battery DARFON, 36V, 504 Wh, integrated -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
160cm - 170cm
MD
160cm - 170cm
LG
180cm - 191cm
XL
189cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alu X6 Ultralite, Advanced eMTB Geometry, SHIMANO STEPS ready, Integrated battery, SR dropout, Boost 12x148 mm, Inner cable routing, Dropped seat post ready
Suspension Fork
SR Suntour XCR34 Air, 1-1/8", 15x110mm axle, Lockout, 120mm travel
Drivetrain
Rear Derailleur
SHIMANO DEORE RD-M5100 Shadow Plus
Shift Levers
SHIMANO DEORE SL-M5100-R RapidFire Plus, 11-speed
Cassette
SHIMANO CS-M5100-11, 11-51T
Crank
SHIMANO FC-E6000, 34T
Bottom Bracket
STEPS, press-fit
Chain
KMC e11T
Wheels
Front Hub
SHIMANO HB-MT410-B, 32H, CENTER LOCK, 15x110mm THRU Type AXLE
Rear Hub
SHIMANO FH-MT400-B, 32H, CENTER LOCK, 12x148mm THRU Type AXLE
Rims
Stars J30D, 32H
Spokes
Sapim Galvanized Black
Tires
Schwalbe Smart Sam KevlarGuard, 29x2.60"
Brakes
Brakes
TEKTRO HD-M735, hydraulic disc brake
Cockpit
Stem
ONE1 TDS-661 Alloy, 31.8mm, 0°
Handlebar
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 720mm, 31.8mm
Grips
ONE1 VLG-1661D2N, Lock-On
Seat
Saddle
Selle Royal Vivo HRN
Seatpost
ONE1 Race Alloy, SP 218, 30.9mm
Motor & Battery
Motor
Drive unit left cover for DUEP800, SHIMANO STEPS EP800, 36V, 250W, 85Nm
Battery
DARFON, 36V, 504 Wh, integrated
Remote
SHIMANO SC-E5000, Clamp band
Charger
DARFON 2A Smart Plus charger
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.51 mm | 1.43 mm | 1.39 mm | 1.33 mm |
| Bottom Bracket Height | 320 mm | 320 mm | 320 mm | 320 mm |
| Front Center | 733 mm | 750 mm | 758 mm | 778 mm |
| Rake | 51 mm | 42 mm | 41 mm | 41 mm |
| Trail | 111 mm | 121 mm | 114 mm | 114 mm |
| Stack | 624 mm | 627 mm | 633 mm | 633 mm |
| Reach | 412 mm | 437 mm | 456 mm | 476 mm |
| Top Tube Length | 587 mm | 613 mm | 633 mm | 653 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 393 mm | 431 mm | 482 mm | 533 mm |
| Head Tube Angle | 66 ° | 66 ° | 67 ° | 67 ° |
| Head Tube Length | 120 mm | 120 mm | 120 mm | 120 mm |
| Chainstay Length | 438 mm | 438 mm | 438 mm | 438 mm |
| Wheelbase | 1166 mm | 1183 mm | 1191 mm | 1211 mm |
| Bottom Bracket Drop | 54 mm | 54 mm | 54 mm | 54 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 160 cm | 180 cm | 189 cm |
| Rider Max Height | 170 cm | 170 cm | 191 cm | 200 cm |
Model Overview
eXP 8089 belongs to the Superior E Exp model. Superior launched 8 e-bikes of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Trail e-bikes
If you want an acceptable Trail e-bike you should know that the average price is 3365$. However, this doesn’t mean that if you spend less money on a Trail e-bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
Trail e-bikes average weight
The average weight for Trail e-bikes is 23.7 kg (52.25 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
eXP 8089 weighs 21.8 kg (48.06 lbs) and is a bit lighter than the average. In short, the average Trail e-bike weight is 8.72% higher than this one.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Overview of components
Fork
The eXP 8089 comes factory-installed with the SunTour XCR 34 fork. This has a travel range of 120mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels
The wheels on eXP 8089 are the 29″ aluminum type. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, 29″ wheels will make your e-bike react slower to obstacles you may encounter.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The eXP 8089 comes with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
Superior eXP 8089 e-bike has 4 sizes, in the range of 160 cm – 200 cm (5.25 ft – 6.56 ft). In short, you can easily find one that suits you.