E-Courier 7.8.1 Plus

Frame Aluminium 6061
Weight 31.0 kg
Sizes F: 46, 52, 56, 60 cm
Color Dark Indigo

Pricing

recomm. retail price
5 389.00 €

Clear in design, powerful in performance

The E-Courier 7.8.1 Plus is a design classic on two wheels, combining elegance and efficiency in perfect balance. The lightweight, innovative frame and precise geometry ensure effortless riding and maximum control. The Bosch Performance Line PX drive unit delivers superior power, while the integrated 800 Wh PowerPack ensures impressive range and a clean, modern look. The low-maintenance Gates carbon belt with continuously variable Enviolo hub gears runs quietly, reliably and with virtually no wear. With a total load capacity of 180 kg, the E-Courier 7.8.1 Plus remains uncompromisingly stable even when loaded with luggage and trailers. Available in Steel Clay with a high tube or Dark Indigo in the Forma variant.

  • Top-equipped e-urban bike with 180 kg plus approval
  • Bosch Performance Line PX Drive Unit with max. 90 Nm torque
  • Increased range thanks to Bosch PowerTube battery with huge 800 Wh capacity
  • Wide-range Enviolo trekking hub for stepless shifting performance
  • High-quality Busch & Müller LED lighting with powerful 110 lux and daytime running light

Specifications

Details

Illustration may differ. Specification subject to change.

Chassis

Frame
Aluminium 6061
  • O.L.D.: 148 mm
  • Brake: postmount disc 7"
  • BB: Bosch
  • Cable routing: internal
  • Adjustable dropouts
  • Bolted seatstay (drive side)
Fork
SR Suntour Mobie34-Boost 2CR
  • Travel: 80 mm
  • Air suspension
  • Tapered Steerer 1 1/8" - 1.5"
  • O.L.D.: 110 mm
  • Brake: postmount disc 7"
Headset
Acros Blocklock Taper 1 1/8"-1 1/2"
  • Upper bearing cup: ZS56/28.6
  • Lower bearing cup: ZS66/40
Brake front
Shimano CUES U8000
  • BR-U8020
  • Hydraulic disc brake
  • Postmount standard
  • 4 pistons
Brake rear
Shimano CUES U8000
  • BR-U8000
  • Hydraulic disc brake
  • Postmount standard
  • 2 pistons
Brake disc
Shimano SM-RT86
  • Rotor size: 180 mm
  • 6-bolt

Drivetrain

Crankset
FSA CK-747/IS
  • BB type: Bosch / ISIS
Motor sprocket
Gates CDX chainring
  • 46 T
  • Chainline: 50 mm
  • Chainguard
Belt
Gates CDX Center Track Carbon Drive Belt
  • Length: 122 T
Derailleur rear
Enviolo Trekking CVP
  • Stepless gear hub
  • Gear range: 380%
Cassette
Gates CDX Center Track sprocket
  • 22 T
Pedals
ATB Alu Pro Reflex

E-System

Engine
Bosch Performance Line PX
  • BDU347Y
  • The smart system
  • Continuous rated power: 250 W
  • Max. torque: 90 Nm
  • Breakaway at 25 km/h (15.5 mph)
  • No of notches: 4 drive modes with support levels 60-400 % plus walk assistance
  • Mileage: See BOSCH Range Assistant
Battery
Bosch PowerPack 800
  • The smart system
  • Capacity: 800 Wh/22.2 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Charger
Bosch 4A charger

Wheelset

Hubs rear
Enviolo Trekking CVP
  • Freewheel
  • Axle: 12x148 mm threaded
Hubs front
Strummer G15-3
  • Axle: QR15x110 mm
Rims
Oxygen RM-T25 Disc
  • ETRTO: 25 x 622
Tires
Schwalbe Marathon E-Plus Performance
  • Tire size: 50-622
  • ADDIX E compound
  • SmartGuard
  • Reflective stripes

Cockpit

Handlebar
Scorpo Rise
  • Width: 700 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 31.8 mm
Stem
Oxygen Versa III, adjustable
  • Handlebar clamp: 31.8 mm
  • Angle: adjustable (0° - 90°)
Saddle
Selle Royal Vivo Ergo Royal
Seatpost
Scorpo DPR-S
  • Travel: 75 mm | 100 mm
  • Remote Lockout
  • Length: 512 mm | 410 mm | 460 mm | 500 mm
  • Diameter: 30.9 mm
  • Insertion depth: 100 mm
Shift lever right
Enviolo Twist Controller
  • Twist shifter
  • With Display
Brake lever
Shimano CUES U8000
  • 3 finger
  • I-Spec II
Display
Bosch Kiox 300
  • The smart system
Headlight
B+M Briq-S Premium E T Senso+
  • Illuminance: 110 lux
  • Always On function
Taillight
B+M Shine Evo
  • Integrated taillight
Carrier
Racktime Shine Evo RTA rear rack
  • Rear rack mount: RTA
  • System: SNAP IT
Mudguards
Curana Apollo 60
Kickstand
STEVENS Edge
  • Kickstand mount: KSA 40
Bell
STEVENS D85 bell

Data

Weight
31.0 kg
Laden weight
180 kg
Color(s)
Dark Indigo
Sizes
F: 46, 52, 56, 60 cm

Geometry

schematische Skizze eines Fahrrades mit eingezeichneten Geometrie-Messpunkten

The online size guide does not replace advice from a specialist retailer. It serves as an initial orientation and may differ from personal preferences. A test ride offers the best comparison.

Frame height (cm)   46 52 56 60 Measuring mode
Seattube length A1 684,5 711,6 731,2 750,9 nominal
Seattube length A2 450 500 540 580 bottom bracket to top of seattube
Seattube length A3 211,6 212 211,6 211,6 bottom bracket to top of top tube
Top tube length B 133 133 133 133
Top tube horizontal C 595 620 640 660 center headtube to center seatpost/seattube
Headtube angle (°) D 68,5 70 70 70
Seattube angle (°) E 73 73 73 73
Wheelbase F 1159 1167,5 1188,5 1209,6
Chainstay length G 489 489 489 489
Headtube length H 165 185 205 225
Bottom bracket drop I 65 65 65 65 distance of bottom bracket to hub level
Bottom bracket height K 299 299 299 299 distance to ground
Fork rake L 44 44 44 44
Wheel radius front N1 368 368 368 368 tyred
Wheel radius rear N2 368 368 368 368 tyred
Standover height O 501,5 501,5 501,5 501,5 top of top tube to ground**
Fork build height P 486 486 486 486 incl. lower headset cups
Front wheel - bottom bracket Q 677,5 685,9 706,9 727,9
Reach R 394,9 412 426,2 440,5 center bottom bracket to center headtube, horizontal
Stack S 654,6 680,5 699,3 718,1 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1,66 1,65 1,64 1,63 ratio stack to reach
Seatpost diameter   30,9 30,9 30,9 30,9
Stem length   90 90 110 110 center-center
Stem angle (°)   0 0 0 0
Handlebar diameter   31,8 31,8 31,8 31,8
Assembled spacers   6,6 + 2*10
Handlebar width   700 700 700 700
Cranklength   170 170 170 175
    46 52 56 60  

Wszystkie wartości zmiennej geometrii odnoszą się do standardowej pozycji jazdy (z rowerzystą na pokładzie i lekko ściśniętym widelcem amortyzowanym).

** measured 100 mm ahead of bottom bracket