2023 Stevens

E-8X Tour Plus Forma

A 29″ aluminum frame women’s hybrid e-bike with high-end components and hydraulic disc brakes.
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Manufacturer Price

€4,799($5,273)
Weight56.9 lbs  
FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour MOBIE
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSunRace MZ
MotorBosch 250W 85Nm mid-drive
BatteryBosch 725Wh
BrakesHydraulic Disc
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Geometry
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Specs
Build
Frame

Aluminium 6061 TB, O.L.D.: 148 mm, Brake: postmount disc 7", BB: Bosch, Cable routing: internal, Fender + rack mounts

BB StandardBosch, Press Fit

ColorIndia Ink

Fork

SR Suntour Mobie34-Air, Travel: 80 mm, Air suspension, Tapered Steerer 1 1/8" - 1 1/2", O.L.D.: 100 mm, Brake: postmount disc 7", Fender mounts

Travel80mm

Spring TypeAir

Bottom Bracket

Bosch, press-fit

Headset

Acros Blocklock Taper 1 1/8"-1.8", Upper bearing cup: ZS56/28.6, Lower bearing cup: ZS66/46

Stem

Oxygen E-Scorpo, Handlebar clamp: 31.8 mm, Angle: 7°

Handlebar

Oxygen E-Scorpo, Width: 700 mm, Backsweep: 9°, Rise: 25 mm, Clamp: 31.8 mm

Saddle

Selle Royal ON Female

Seatpost

Oxygen E-Scorpo, Length: 320 mm, Diameter: 30,9 mm, Insertion depth: min. 100 mm

TypeRigid

Pedals

MTB Alu Flatpedal Reflex

Groupset
Rear Derailleur

Sunrace RDMZ600, 12-speed, Total capacity: 40 T

Crank

Oxygen E-Scorpo, BB type: Bosch / ISIS

Shifters

Sunrace DLEZ33N, 12-speed

Cassette

SunRace CSMZ603, 12-speed, Combination: 11-13-15-17-19-21-24-28-33-39-45-51 T

Chain

KMC e12S NPBK

Brakes

Tektro HD-T737, Hydraulic disc brake, 4 pistons

TypeHydraulic Disc

Brake Levers

Tektro HD-T737, 3 finger

Wheels
Rims

Oxygen RM-T25 Disc, ETRTO: 25 x 622

Front Hub

Strummer G15-3, Axle: QR15x100 mm

Rear Hub

Strummer M42-3, Axle: QR12x148 mm

Tires

Continental Double Fighter III, Tire size: 50-622, Reflective stripes

Electric Components
Motor

Bosch G4 Performance Line CX, Continuous rated power: 250 W, Max. torque: 85 Nm, Breakaway at 25 km/h (15.5 mph), No of notches: 4 drive modes with support levels 60-340 % plus walk assistance, Mileage: See BOSCH Range Assistant

Battery

Bosch PowerPack 725, Capacity: 725 Wh/19.2 Ah, Voltage: 36 V, Technology: Li-Ion

Display

Bosch Kiox 300

Charger

Bosch 4A charger

Accessories
Lights

Front: B+M IQ-XS, Illuminance: 100 lux, 7 watt, High beam: 150 lux, 11 watt, Close range light, Rear: B+M Shine Evo, Integrated taillight

Fenders

SKS mudguards

Racks

Racktime Shine Evo RTA rear rack, Rear rack mount: RTA, System: SNAP IT

Bell

STEVENS D85 bell

Rider Notes
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Last updated January 13
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