E-Inception AM 8.7.1 GTF

Frame Carbon SL HMF
Weight 25.3 kg
Sizes 29"/27.5" - 16", 18", 20", 22"
Color Sunset Gold White

Pricing

recomm. retail price
7 599.00 €

All-mountain adventures with Bosch drive

Uphill and downhill with maximum performance: it's possible with the STEVENS E-Inception AM 8.7.1 GTF with Bosch drive unit. And for the new model year, our all-mountain eMTB get full integration of Bosch's "The smart system" to make customising the drive unit, and therefore basically the whole bike, even much easier. THIS is how modern eMTB riding works.

  • Test-winning geometry with carbon frame for maximum downhill-oriented trail fun
  • Powerful Bosch G4 Performance Line CX motor with up to 85 Nm torque
  • Fixed and slim installed 750 Wh battery for alpine adventures until sunset
  • Classy 150 mm suspension from RockShox: Lyrik Select+/Deluxe Select+
  • Lowerable seat post at the push of a button (Dropper Post)

Specifications

Details

Illustration may differ. Specification subject to change due to supply chain issues.

Chassis

Frame
Carbon SL HMF
  • O.L.D.: 148 mm
  • Brake: postmount disc 7"
  • BB: Bosch
  • Cable routing: internal
Fork
Rock Shox Lyric Select+
  • Travel: 150 mm
  • Air suspension
  • Tapered Steerer 1 1/8" - 1.8"
  • O.L.D.: 110 mm
  • Brake: postmount disc 7"
Headset
Acros Blocklock Taper 1 1/8"-1.8"
  • Upper bearing cup: ZS56/28.6
  • Lower bearing cup: ZS66/46
Shock absorber
RockShox Deluxe Select+
  • Travel: 150 mm
  • Air suspension
  • Length: 205 mm
  • Shock travel: 60 mm
  • Mounting width: Trunnion Mount/25.0x8 mm
Brake front
SRAM Code RS
  • Hydraulic disc brake
  • 4 pistons
Brake rear
SRAM Code RS
  • Hydraulic disc brake
  • 4 pistons
Brake disc
SRAM Centerline RT-CLN-A2
  • Rotor size: 200 mm
  • Center Lock

Drivetrain

Crankset
Oxygen E-Scorpo
  • BB type: Bosch / ISIS
  • Chainguard
Motor sprocket
STEVENS E-MTB
  • 36 T
  • Chainline: 52 mm
Derailleur rear
SRAM GX Eagle AXS
  • RD-GX-1E-A1
  • 12-speed
  • Cage Lock™
  • Roller Bearing Clutch™
  • X-Actuation™
  • Total capacity: 42 T
Chain
SRAM GX Eagle
Cassette
SRAM XG 1275 Eagle
  • 12-speed
  • Combination: 10-12-14-16-18-21-24-28-32-36-42-52 T
Pedals
MTB Alu Flatpedal Reflex

E-System

Engine
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 PowerTube 750
  • Capacity: 750 Wh/20.1 Ah
  • Voltage: 36 V
  • Technology: Li-Ion
Charger
Bosch 4A charger

Wheelset

System wheel front
DT Swiss H 1900 Spline
  • Axle: QR15x110 mm
System wheel rear
DT Swiss H 1900 Spline
  • Axle: QR12x148 mm
Tire front
Schwalbe Magic Mary Evolution
  • Tire size: 65-622
  • Super Trail
  • Foldable
  • ADDIX Soft compound
  • SnakeSkin
  • Tubeless Easy
Tire rear
Schwalbe Eddy Current Evolution
  • Tire size: 65-584
  • Super Gravity
  • Foldable
  • ADDIX Soft compound
  • SnakeSkin
  • Tubeless Easy

Cockpit

Handlebar
Oxygen E-Scorpo
  • Width: 780 mm
  • Backsweep: 9°
  • Rise: 25 mm
  • Clamp: 35 mm
Stem
Oxygen E-Scorpo
  • Handlebar clamp: 35 mm
  • Angle: 5°
Saddle
Fizik Terra Alpaca
Seatpost
Oxygen E-Scorpo DPR-E
  • Travel: 125 mm | 150 mm | 170 mm
  • Remote Lockout
  • Length: 390 mm | 440 mm | 480 mm
  • Diameter: 30.9 mm
  • Insertion depth: 100 mm
Shift lever right
SRAM Eagle GX AXS
  • 12-speed
Brake lever
SRAM Code RS
  • tool-free adjustment
  • SwingLink™
Display
Bosch Kiox 300

Data

Weight
25.3 kg
Laden weight
140 kg
Color(s)
Sunset Gold White
Sizes
29"/27.5" - 16", 18", 20", 22"

Test Reports

Logo Ohne Kompromisse

Ohne Kompromisse

06/2021

Echte Schwächen sucht man vergebens, ein richtiges All Mountain eben.

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 (")   16 18 20 22 Measuring mode
Seattube length A1 634 643 658 682 nominal
Seattube length A2 390 430 460 510 bottom bracket to top of seattube
Seattube length A3 315 315 316 354 bottom bracket to top of top tube
Top tube length B 558 574 597 623
Top tube horizontal C 585 605 630 655 center headtube to center seatpost/seattube
Headtube angle (°) D 65 65 65 65
Seattube angle (°) E 76,7 76,5 76,3 76,1
Wheelbase F 1221 1242 1268 1295
Chainstay length G 450 450 450 450
Headtube length H 105 115 125 145
Bottom bracket drop I 23,5 23,5 23,5 23,5 distance of bottom bracket to hub level*
Bottom bracket height K 345 345 345 345 distance to ground*
Fork rake L 44 44 44 44
Slope M 299 306 313 305 top tube level distance front to rear
Wheel radius front N1 381 381 381 381 tyred
Wheel radius rear N2 363 363 363 363 tyred
Standover height O 755 755 755 792 top of top tube to ground*
Fork build height P 567 567 567 567 incl. lower headset cups*
Front wheel - bottom bracket Q 772 793 819 846
Reach R 447 464 486 505 center bottom bracket to center headtube, horizontal
Stack S 620 629 639 657 center bottom bracket to center headtube, vertical
Stack/Reach (1:x)   1,39 1,36 1,31 1,3 ratio stack to reach
Seatpost diameter   30,9 30,9 30,9 30,9
Stem length   40 40 50 50 center-center
Stem angle (°)   5 5 5 5
Handlebar diameter   35 35 35 35
Assembled spacers   9,5 + 3*5 + 2*10
Handlebar width   780 780 780 780
Cranklength   165 165 165 165
    16 18 20 22  

* Values measured with rider on board and slightly compressed front fork / rearshock (regular riding position)

* measured 100 mm ahead of bottom bracket