Merida eBIG.Trail 900E

2018 MountainTrail Electric bicycle Manufacturer page

Fork travel: 130 mm
Wheels: 27.5″
Drivetrain: 1 × 11 34t / 11–46t
Gear range: 418%
Battery: 500 Wh
Weight: 20.5 kg 45.2 lb · Reference configuration not specified
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

22 of 25 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

eBIG.TRAIL Not identified

Electric system

3 parts

Suspension

3 parts

Drivetrain

6 parts

Cassette
- Shimano Deore XT CS-M8000 11 speeds
CS-M8000
Chain
- KMC
Chain guide
- Shimano
Crankset
- Shimano SM-CRE80-B 1 speed
SM-CRE80
Rear derailleur
- Shimano Deore XT RD-M8050 11 speeds
RD-M8050
Shifters

Shift Switch XT Di2 Not identified

Brakes

2 parts

Brake levers

attached Not identified
Brakes
- Shimano Deore XT

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 425mm

Stack 647mm

Wheelbase 1154mm

Head angle 67.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 27.5″ 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	405	425	445	465
Stackmm	637	647	656	665
Top tube lengthmm	582	604	627	649
Seat tube lengthmm	400	440	490	540
Head tube lengthmm	105	115	125	135
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74.5°	74.5°	74.5°	74.5°
Chainstay lengthmm	434.5	434.5	434.5	434.5
Wheelbasemm	1130	1154	1177	1201
Front centermm	702	726	749	773
Bottom bracket dropmm	60	60	60	60
Bottom bracket heightmm	295	295	295	295
Standover heightmm	650	682	705	736
Fork rakemm	51	51	51	51
Trailmm	92	92	92	92
Stack/reach ratio	1.57	1.52	1.47	1.43

Not published by the manufacturer: 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
Bicycle weight: 20.5 kg

45.2 lb

Suspension

Suspension configuration: Hardtail
Front travel: 130 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 46
Lowest gear: 20.3 in
Highest gear: 85.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Electronic

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: Shimano E8010 500Wh
Tire width: 2.8″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

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

Front travel

130 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 925 bicycles with this information
Coverage: 98.6% of the class

Lowest gear

20.3 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 845 bicycles with this information
Coverage: 90.0% of the class

Highest gear

85.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2018
Sample: 845 bicycles with this information
Coverage: 90.0% of the class

Shifting

Electronic

25 of 938 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2018
Sample: 938 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.8 km/h
Highest gear: 32.6 km/h

Total gear range 418%

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: 20.3–85.0 gear inches
Class reference (p10–p90): 16.5–93.5 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2018
Lowest gear: 845 bicycles with this information, 90.0% of the class
Highest gear: 845 bicycles with this information, 90.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds
Specification	This bicycle Merida eBIG.Trail 900E	Merida eBIG.Trail 500	Merida eBIG.Trail 800
Frame
Bicycle weight	20.5 kg	20.9 kg	20.7 kg
Drivetrain
Rear sprockets	11	10	11
Largest sprocket	46	42	46
Lowest gear	20.3 in	22.3 in	20.3 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical
Other specifications
Fork spring	Not informed	Not informed	Air