Stevens E-Brione 2025
Bike details
Key information split into simple groups.
Bike summary
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Category
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Frame Aluminum
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Travel Front 63mm
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Fork Suntour NX 1
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Groupset SunRace
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Suspension Hardtail
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Motor Bosch 250W 50Nm mid-drive
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Battery Bosch PowerPack 500, Capacity: 500 Wh/13.4 Ah, Voltage: 36 V, Technology: Li-Ion
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Drivetrain Belt Drive, Internally Geared Hub
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Brakes Tektro Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Aluminium 6061, O.L.D.: 135 mm, Brake: postmount disc 7", BB: Bosch, Cable routing: internal, Fender + rack mounts, Adjustable dropouts
Suspension Fork
SR Suntour NX1-Coil LO, Travel: 63 mm, Coil spring, Lockout, Steerer 1 1/8", O.L.D.: 100 mm, Brake: postmount disc 6", Fender mounts
Drivetrain
Shift Levers
Sunrace S5, Twist shifter for Nexus, 5-speed
Cassette
Gates CDX Center Track sprocket, 32 T
Crank
Oxygen E-Scorpo, BB type: Bosch / ISIS, Chainguard
Bottom Bracket
Bosch, press-fit
Pedals
City Reflex
Wheels
Front Hub
Formula DC-20, Axle: QR9x100 mm
Rims
Oxygen RM-26 Disc, ETRTO: 26 x 622
Tires
Schwalbe Marathon, Tire size: 47-622, Endurance compound, GreenGuard, Reflective stripes
Brakes
Brakes
Tektro HD-T280, Hydraulic disc brake, 2 pistons
Brake Levers
Tektro HD-T280, 3 finger
Cockpit
Stem
Oxygen Versa II, adjustable, Handlebar clamp: 31.8 mm, Angle: adjustable (0° - 90°)
Handlebar
Oxygen E-Scorpo, Width: 680 mm, Backsweep: 5°, Rise: 25 mm, Clamp: 31.8 mm
Headset
STEVENS AH 1 1/8", Upper bearing cup: ZS44/28.6, Lower bearing cup: ZS44/30
Seat
Saddle
Selle Royal Nuvola Lady
Seatpost
Oxygen E-Scorpo, Length: 320 mm, Diameter: 30,9 mm, Insertion depth: min. 100 mm
Motor & Battery
Motor
Bosch G3 Active Line Plus, Continuous rated power: 250 W, Max. torque: 50 Nm, Breakaway at 25 km/h (15.5 mph), Mileage: See BOSCH Range Assistant, No of notches: 4 drive modes with support levels 40-270 % plus walk assistance
Battery
Bosch PowerPack 500, Capacity: 500 Wh/13.4 Ah, Voltage: 36 V, Technology: Li-Ion
Charger
Bosch 4A charger
Fit data
Numbers for sizing and ride feel.
| Size | 46cm | 52cm | 56cm |
|---|---|---|---|
| Stack Reach Ratio | 1.609 mm | 1.583 mm | 1.663 mm |
| Bottom Bracket Height | 295 mm | 295 mm | 295 mm |
| Front Center | 649 mm | 664 mm | 672 mm |
| Rake | 42 mm | 42 mm | 42 mm |
| Trail | 95 mm | 96 mm | 96 mm |
| Stack | 610 mm | 619 mm | 647 mm |
| Reach | 379 mm | 391 mm | 389 mm |
| Top Tube Length | 566 mm | 580 mm | 587 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 184 mm | 184 mm | 184 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 150 mm | 160 mm | 190 mm |
| Chainstay Length | 490 mm | 490 mm | 490 mm |
| Wheelbase | 1131 mm | 1146 mm | 1155 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm |
| Standover Height | 480 mm | 480 mm | 480 mm |
| Wheels | 700 | 700 | 700 |
