Merida eBIG Seven 300 SE

2021 MountainCross-country Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,500 Last known price
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 9 34t / 11–36t
Gear range: 327%
Battery: 504 Wh
Weight: 22.59 kg 49.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 160–172
MD 166–179

Components

21 of 28 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.SEVEN LITE, material: aluminium, 27.5x2.25" max. wheelsize, 148x12mm axle standard, external, max. 504 Wh Not identified

Electric system

4 parts

Suspension

1 part

Fork
- SR Suntour XCM32

Drivetrain

6 parts

Bottom bracket

included Not identified
Cassette
- Shimano CS-HG200
CS-HG200
Chain

HG53 Not identified
Crankset
- Shimano SM-CRE70-B 1 speed
- Shimano FC-E8000
SM-CRE70FC-E8000
Rear derailleur
- Shimano Deore RD-M592
RD-M592
Shifters
- Shimano Alivio SL-M3100
SL-M3100

Brakes

2 parts

Brakes
- Shimano BR-MT200
BR-MT200MT-200
Disc rotors
- Shimano SM-RT10
SM-RT10

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Other components

4 parts

Fenders

no Not identified
Lights

CG-119PG-BLACK(1) / CG-404RG-BLK Not identified

CG-119PG-BLACKCG-404RG-BLK
Racks

no Not identified
Kickstand

CL-KA98 Not identified

CL-KA98

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 399mm

Stack 579mm

Wheelbase 1104mm

Head angle 68.0°

Seat angle 73.5°

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 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	401	399	416
Stackmm	569	579	588
Top tube lengthmm	570	570	590
Seat tube lengthmm	330	380	430
Head tube lengthmm	115	125	135
Head tube angle	68°	68°	68°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	455	438	438
Wheelbasemm	1120	1104	1125
Front centermm	666	667	688
Bottom bracket dropmm	27	27	27
Bottom bracket heightmm	328	328	328
Standover heightmm	673	710	749
Fork rakemm	42	42	42
Trailmm	98	98	98
Stack/reach ratio	1.42	1.45	1.41

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
Frame material: Aluminum
Bicycle weight: 22.59 kg

49.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 26.0 in
Highest gear: 85.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 504 Wh

Additional specifications

Battery: Shimano E8010 504Wh
Bottom bracket standard: BSA
Fork spring: Coil
Tire width: 2.2″
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

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,256 bicycles with this information
Coverage: 91.6% of the class

Lowest gear

26.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Highest gear

85.0 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Shifting

Mechanical

89 of 1,368 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,368 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.9 km/h
Highest gear: 32.6 km/h

Total gear range 327%

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: 26.0–85.0 gear inches
Class reference (p10–p90): 17.4–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2021
Lowest gear: 1101 bicycles with this information, 80.3% of the class
Highest gear: 1101 bicycles with this information, 80.3% 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 2021 builds

Differences across 2021 builds
Specification	This bicycle Merida eBIG Seven 300 SE	Merida eBIG Nine 300 SE	Merida eBIG Nine 400	Merida eBIG Tour 400 EQ	Merida eBIG Tour 600 EQ
Frame
Bicycle weight	22.59 kg	22.75 kg	22.07 kg	24.83 kg	23.79 kg
Drivetrain
Rear sprockets	9	9	10	10	11
Largest sprocket	36	36	46	46	51
Lowest gear	26.0 in	27.4 in	21.4 in	21.4 in	19.3 in
Highest gear	85.0 in	89.6 in	89.6 in	89.6 in	89.6 in
Electric bicycle systems
Battery capacity	504 Wh	504 Wh	630 Wh	630 Wh	630 Wh
Other specifications
Fork spring	Coil	Coil	Coil	Coil	Air
Wheel size	27.5″	29″	29″	29″	29″