E-Inception AM 7.8.1

Weight	26.2 kg
Frame	Aluminium 6061
Sizes	29"/27.5" - R1, R2, R3, R4, R5
Color	Basalt Grey

Pricing

recomm. retail price: CHF 5’999

The high-performance aluminium all-mountain bike

With the E-Inception AM 7.8.1, STEVENS presents the top-of-the-range aluminium model in the E-Inception series – inspired by the design of the carbon version and featuring the same progressive all-round geometry for maximum trail performance. The touring-friendly, comfortable riding position turns even long adventures into pure moments of enjoyment. The standard lighting, featuring a powerful LED headlight and a highly visible rear light, safely illuminates even dark trails at all times. The Bosch Performance CX driveunit provides powerful assistance with a hefty 120 Nm of torque. The precise, electronically shifted Shimano Deore Di2 12-speed drivetrain ensures you’re always in the ideal gear. The Bosch PowerTube battery with a powerful 800 Wh capacity offers plenty of potential for epic tours; it can also be easily removed from any frame size. And because true all-mountain enjoyment comes from the perfect blend of efficiency and agility, STEVENS relies on the tried-and-tested Mullet wheel combination: a smooth-rolling 29‘ front wheel meets an agile 27.5’ rear wheel – for an optimal balance of climbing prowess and playful downhill performance.

Capable E-All-Mountain bike with a newly developed aluminum frame
Extremely powerful Bosch Performance Line CX drive unit with 120 Nm torque
Removable 800 Wh battery across all frame sizes
Electronically shifting Shimano Deore Di2 12-speed drivetrain
Standard lighting with LED headlight and rear light for trail riding even in the dark

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

Fork

Marzocchi Bomber Z1

Travel: 160 mm
Air suspension
Tapered Steerer 1 1/8" - 1.5"
O.L.D.: 110 mm
Brake: postmount disc 7"
RAIL 2.0

Headset

Acros Blocklock Taper 1 1/8"-1.5"

Upper bearing cup: ZS56/28.6
Lower bearing cup: ZS66/40

Shock absorber

Marzocchi Bomber Air

Travel: 150 mm
Air suspension
Length: 205 mm
Shock travel: 60 mm
Mounting width: Trunnion Mount/25.0x8 mm

Brake front

Shimano BR-MT620

Hydraulic disc brake
4 pistons

Brake rear

Shimano BR-MT620

Hydraulic disc brake
4 pistons

Brake disc

Shimano SM-RT64

Rotor size: 203 mm
Center-Lock

Drivetrain

Crankset

FSA CK-747/IS

BB type: Bosch / ISIS

Motor sprocket

FSA E-MTB

36 T
Chainline: 52 mm

Derailleur rear

Shimano Deore Di2 Shadow

RD-M6260
12-speed
Di2
Total capacity: 41 T

Chain: Shimano CN-M6100

Cassette

Shimano CS-M6200

12-speed
Combination: 10-12-14-16-18-21-24-28-33-39-45-51 T
Micro Spline

Pedals: MTB Flatpedal Reflex

E-System

Engine

Bosch Performance Line CX

BDU384Y
The smart system
Continuous rated power: 250 W
Max. torque: 120 Nm
Breakaway at 25 km/h (15.5 mph)
No of notches: 4 drive modes with support levels 60-600 % plus walk assistance (600 % available up to 15 km/h, then 400%)
Mileage: See BOSCH Range Assistant

Battery

Bosch PowerTube 800

The smart system
Capacity: 800 Wh/22.2 Ah
Voltage: 36 V
Technology: Li-Ion

System controller

Bosch System Controler

Das smarte System
LED indicator

Charger: Bosch 4A charger

Wheelset

Hubs rear

Formula FCL-548S

Axle: TA12x148 mm

Hubs front

Formula FCL-811

Axle: TA15x110 mm

Rims

Oxygen Disc 32

ETRTO: 32 x 622

Tire front

Schwalbe Albert Trail Pro

Tire size: 63-622
Foldable
Trail Pro
Radial Carcass
Tubeless Ready

Tire rear

Schwalbe Romy Trail Pro

Tire size: 63-584
Foldable
Trail Pro
Radial Carcass
Tubeless Ready

Cockpit

Handlebar

Scorpo

Width: 780 mm
Backsweep: 9°
Rise: 25.4 mm
Clamp: 35 mm

Stem

Scorpo

Handlebar clamp: 35 mm
Angle: 5°

Saddle: Selle Royal SRX+

Seatpost

Gabriel SuperDropper

Supernova TL 3 Mini rearlight
Travel: 125 mm | 150 mm | 170 mm
Remote Lockout
Length: 435 mm | 492 mm | 550 mm
Diameter: 34.9 mm
Insertion depth: 100 mm | 110 mm

Shift lever right

Shimano Deore Di2

SW-M6250-IR
SHIFT SWITCH

Brake lever

Shimano BL-MT620

2 finger

Display

Bosch Purion 400

The smart system

Headlight

Litemove SC 160

Illuminance: 160 lux

Bell: STEVENS D85 bell

Data

Weight: 26.2 kg

Laden weight: 125 kg

Color(s): Basalt Grey

Sizes: 29"/27.5" - R1, R2, R3, R4, R5

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		R1	R2	R3	R4	R5	Measuring mode
Seattube length	A1	642,1	642,1	651,4	660,6	674,5	nominal
Seattube length	A2	385	420	435	455	475	bottom bracket to top of seattube
Seattube length	A3	315,7	319,5	327,2	336,4	339,6	bottom bracket to top of top tube
Top tube length	B	587,7	559,2	618,8	637	665,8
Top tube horizontal	C	575,5	590,5	612,8	635,1	663,6	center headtube to center seatpost/seattube
Headtube angle (°)	D	64	64	64	64	64
Seattube angle (°)	E	75,5	75,5	75,5	75,5	75,5
Wheelbase	F	1228,2	1243,2	1267,6	1291,9	1323,5
Chainstay length	G	447	447	447	447	447
Headtube length	H	110	110	120	130	145
Bottom bracket drop	I	15,1	15,1	15,1	15,1	15,1	distance of bottom bracket to hub level
Bottom bracket height	K	339,2	339,2	339,2	339,2	339,2	distance to ground
Fork rake	L	44	44	44	44	44
Slope	M	295,1	283,3	282	282,8	294,8	top tube level distance front to rear
Standover height	O	747,2	747,1	752,2	762,2	760,9	top of top tube to ground*
Top tube height	O1	408	407,9	413	423	421,7	standover height minus bottom bracket height
Fork build height	P	578,6	578,6	578,6	578,6	578,6	incl. lower headset cups
Front wheel - bottom bracket	Q	781,9	796,9	821,3	845,6	877,2
Reach	R	440	455	475	495	520	center bottom bracket to center headtube, horizontal
Stack	S	627,6	627,6	636,6	645,6	659,1	center bottom bracket to center headtube, vertical
Stack/Reach (1:x)		1,43	1,38	1,34	1,3	1,27	ratio stack to reach
Seatpost diameter		34,9	34,9	34,9	34,9	34,9
Stem length		50	50	50	50	50	center-center
Stem angle (°)		5	5	5	5	5
Handlebar diameter		35	35	35	35	35
Assembled spacers		9,5 + 6*5 + 5
Handlebar width		780	780	780	780	780
Cranklength		165	165	165	165	165
		R1	R2	R3	R4	R5

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

Instructions

This category describes STEVENS E-enduro and E-all mountain bikes. Full suspension STEVENS E-mountain bikes with medium suspension travel are typical for this category.

Instructions on intended use

The maximum permissible overall weight (comprising rider, luggage, possibly trailer load and electric bicycle) should not exceed 125 kg. Under certain circumstances the permissible maximum weight can be further limited by the component manufacturers’ recommendations for use.
On full suspension STEVENS E-mountain bikes made of aluminium the use of trailer is permitted. On full suspension STEVENS E-mountain bikes made of carbon, however, the use of trailers is not permitted.
On full suspension STEVENS E-mountain bikes child seats are not permitted.

STEVENS E-enduro and E-all mountain bikes are designed for off-road use (Alpcross etc.). STEVENS bikes of this category can be used on surfaces permitted for bikes of the categories 1, 3, 4 and 5. Furthermore, STEVENS bikes of this category are suitable for very rough and partly blocked terrain with steeper slopes and higher speeds as a result thereof. On official tracks regular jumps by experienced riders up to a height of 1.2 m are not a problem for these STEVENS bikes. The regular and durable use of these STEVENS bikes in bike parks, must however be excluded by STEVENS. In addition, these STEVENS bikes are not suitable for tricks, stair riding etc. as well as training and competitive use in the categories freeride, dirt, downhill.

Due to their design and fittings, STEVENS E-mountain bikes of the category 6 E are not always suitable for being used on public roads. If you want to use them on public roads, these bikes must be fitted with the prescribed equipment. Observe the traffic rules when riding on public roads. . For more information read the chapter “Legal Requirements for Riding on Public Roads” in your comprehensive STEVENS user manual on our website www.stevensbikes.de/manual.

Danger:

Due to the higher loads, STEVENS e-bikes of the category 6 E should be checked for possible damage after every ride. Two inspections per year at least carried out by your STEVENS dealer are obligatory.