BiXS Core E12

Name: BiXS Core E12
Brand: BiXS

2026 MountainTrail Electric bicycle Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 11 34t / 11–50t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

17 of 20 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

CORE-E PREMIUM ALLOY HARDTAIL, 12x148 mm Not identified

Electric system

3 parts

Battery
- Darfon
Display
- Shimano SC-EN600
SC-EN600
Motor
- Shimano EP8 DU-EP801 1 speed
DU-EP801

Suspension

1 part

Fork
- RockShox 35

Drivetrain

5 parts

Cassette
- Shimano CS-LG400-11 11 speeds 11–50t
CS-LG400-11
Chain
- Shimano CN-LG500
CN-LG500
Crankset
- Shimano SM-CRE70-B 1 speed 34t
- Shimano FC-EM600 34t
SM-CRE70FC-EM600
Rear derailleur
- Shimano Cues RD-U6070 11 speeds
RD-U6070
Shifters
- Shimano SW-EN600-R
SW-EN600

Brakes

2 parts

Brakes
- Shimano BR-MT420
BR-MT420BL-M4100
Disc rotors
- Shimano
SM-RT64RT-EM600

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Grips

VELO, VLG-1266-11D2-L1 Not identified

VLG-1266-11D2
Handlebar
- Bixs
Headset
- Acros
Saddle
- Bixs
VL-4432
Stem
- Satori Ursa

Other components

1 part

Lights

INFINI TURBO 5 MODES BATTERY LIGHT Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 423mm

Stack 660mm

Wheelbase 1197mm

Head angle 67.0°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	404	423	441	460
Stackmm	656	660	665	669
Top tube lengthmm	580	600	620	640
Seat tube lengthmm	380	430	480	530
Head tube lengthmm	135	140	145	150
Head tube angle	67°	67°	67°	67°
Seat tube angle	75°	75°	75°	75°
Chainstay lengthmm	470	470	470	470
Wheelbasemm	1177	1197	1218	1237
Front centermm	714	734	755	774
Bottom bracket dropmm	63	63	63	63
Bottom bracket heightmm	315	315	315	315
Fork rakemm	51	51	51	51
Trailmm	104	105	104	105
Stack/reach ratio	1.62	1.56	1.51	1.45

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 19.7 in
Highest gear: 89.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Electronic

Additional specifications

Battery: DARFON, RANGE EXTENDER CAPABLE
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

19.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Electronic

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.6 km/h
Highest gear: 34.3 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 19.7–89.6 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% of the class