Merida BIG.Seven 100

2018 MountainCross-country Manufacturer page

Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 3 × 9 22–40t / 11–34t
Gear range: 562%
Weight: 13.45 kg 29.7 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 151–164
SM 159–170
MD 165–177
LG 171–184

Components

18 of 21 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

BIG.SEVEN TFS Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Cassette
- Shimano CS-HG200
CS-HG200
Chain
- KMC
Chain guide

attached Not identified
Crankset
- Shimano FC-MT100
FC-MT100
Front derailleur
- Shimano Acera FD-M3000
FD-M3000
Rear derailleur
- Shimano Alivio
Shifters
- Shimano Altus

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Shimano
Rear hub
- Shimano
Rims
- Merida
Spokes

Black stainless Not identified
Tires
- Maxxis

Cockpit and contact points

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 394mm

Stack 577mm

Wheelbase 1078mm

Head angle 69.0°

Seat angle 73.0°

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	378	394	409	425
Stackmm	563	577	591	605
Top tube lengthmm	550	570	590	610
Seat tube lengthmm	340	380	440	480
Head tube lengthmm	100	115	130	145
Head tube angle	69°	69°	69°	69°
Seat tube angle	73°	73°	73°	73°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1056	1078	1099	1120
Front centermm	628	650	671	692
Bottom bracket dropmm	30	30	30	30
Bottom bracket heightmm	325	325	325	325
Standover heightmm	649	689	740	778
Fork rakemm	41	42	43	42
Trailmm	93	91	90	91
Stack/reach ratio	1.49	1.46	1.45	1.42

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: 13.45 kg

29.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 40
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 17.8 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

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: 2018
Sample: 771 bicycles with this information
Coverage: 97.9% of the class

Lowest gear

17.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 724 bicycles with this information
Coverage: 91.9% of the class

Highest gear

100.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 724 bicycles with this information
Coverage: 91.9% of the class

Shifting

Mechanical

18 of 787 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2018
Sample: 787 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 38.3 km/h

Total gear range 562%

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: 17.8–100.0 gear inches
Class reference (p10–p90): 16.5–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2018
Lowest gear: 724 bicycles with this information, 91.9% of the class
Highest gear: 724 bicycles with this information, 91.9% 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 BIG.Seven 100	Merida BIG.Seven 20-D	Merida BIG.Seven 3000	Merida BIG.Seven 300	Merida BIG.Seven 4000	Merida BIG.Seven 40-D
Frame
Frame material	Aluminum	Not informed	Not informed	Aluminum	Not informed	Not informed
Bicycle weight	13.45 kg	15 kg	11.12 kg	12.83 kg	10.49 kg	15 kg
Drivetrain
Front chainrings	3	3	1	2	2	3
Smallest chainring	22	24	30	22	26	22
Largest chainring	40	42	30	36	36	40
Rear sprockets	9	8	11	10	11	9
Largest sprocket	34	32	50	36	42	32
Lowest gear	17.8 in	20.6 in	16.5 in	16.8 in	17.0 in	18.9 in
Highest gear	100.0 in	105.0 in	75.0 in	90.0 in	90.0 in	100.0 in
Other specifications
Fork spring	Coil	Coil	Air	Air	Air	Coil