Merida BIG.Seven 10-D (3X)

2024 MountainCross-country Manufacturer page

Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 2 × 7 26–52t / 12–32t
Gear range: 533%
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

12 of 18 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 SPEED Not identified

Suspension

1 part

Fork
- SR Suntour XCE28

Drivetrain

6 parts

Cassette
- Shimano CS-HG200
CS-HG200CS-HG200-12
Chain

CN-7s Not identified
Crankset
- Samox
Front derailleur
- Shimano Tourney FD-TY300
FD-TY300
Rear derailleur
- Shimano Tourney RD-TY300 7 speeds
RD-TY300
Shifters
- Shimano Altus SL-M310
SL-M310

Brakes

2 parts

Brakes

JAK (Y2-1) Hydraulic Disc Brakes Not identified
Disc rotors
- Shimano SM-RT10
SM-RT10

Wheels and tires

4 parts

Front hub

Alloy Disc, Quick Release Not identified
Rear hub

Alloy Disc, Quick Release Not identified
Rims
- Merida
Tires
- CST

Cockpit and contact points

4 parts

Handlebar
- Merida
Headset

A-Head OS Not identified
Saddle
- Merida
DDK-200
Seatpost
- Merida

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 383mm

Stack 598mm

Wheelbase 1053mm

Head angle 70.0°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	374	383	389	396
Stackmm	593	598	609	619
Top tube lengthmm	550	560	575	585
Seat tube lengthmm	343	381	432	470
Head tube lengthmm	100	105	115	125
Head tube angle	70°	70°	70.5°	70.5°
Seat tube angle	73.5°	73.5°	73°	73°
Chainstay lengthmm	430	430	430	430
Wheelbasemm	1042	1053	1057	1068
Front centermm	618	629	633	643
Bottom bracket dropmm	53	53	53	53
Bottom bracket heightmm	302	302	302	302
Standover heightmm	650	686	731	764
Fork rakemm	42	42	42	42
Trailmm	85	85	81	81
Stack/reach ratio	1.59	1.56	1.57	1.56

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
Weight limit: 135 kg

297.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 26
Largest chainring: 52
Rear sprockets: 7
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 22.3 in
Highest gear: 119.2 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: 2.25″
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: 2024
Sample: 1,755 bicycles with this information
Coverage: 93.6% of the class

Lowest gear

22.3 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.8% of the class

Highest gear

119.2 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,384 bicycles with this information
Coverage: 73.8% of the class

Shifting

Mechanical

229 of 1,871 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2024
Sample: 1,871 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.6 km/h
Highest gear: 45.6 km/h

Total gear range 533%

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: 22.3–119.2 gear inches
Class reference (p10–p90): 17.7–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2024
Lowest gear: 1384 bicycles with this information, 73.8% of the class
Highest gear: 1384 bicycles with this information, 73.8% 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 2024 builds
Specification	This bicycle Merida BIG.Seven 10-D (3X)	Merida BIG.Seven 100	Merida BIG.Seven 100-2x	Merida BIG.Seven 10-MD	Merida BIG.Seven 10-MD (3X)	Merida BIG.Seven 15
Frame
Weight limit	135 kg	135 kg	135 kg	Not informed	135 kg	135 kg
Frame material	Not informed	Aluminum	Aluminum	Not informed	Not informed	Aluminum
Bicycle weight	Not informed	13.4 kg	Not informed	Not informed	Not informed	14.7 kg
Suspension
Suspension configuration	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail	Full suspension
Front travel	100 mm	100 mm	100 mm	Not informed	Not informed	100 mm
Rear travel	Not informed	Not informed	Not informed	Not informed	Not informed	100 mm
Drivetrain
Front chainrings	2	2	2	Not informed	2	3
Smallest chainring	26	22	22	Not informed	26	24
Largest chainring	52	36	36	Not informed	52	42
Rear sprockets	7	9	9	7	7	8
Smallest sprocket	12	11	11	12	12	11
Largest sprocket	32	36	36	32	32	32
Lowest gear	22.3 in	16.8 in	16.8 in	Not informed	22.3 in	20.6 in
Highest gear	119.2 in	90.0 in	90.0 in	Not informed	119.2 in	105.0 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Mechanical disc	Hydraulic disc
Other specifications
Fork spring	Coil	Air	Air	Coil	Coil	Coil
Suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail	Full suspension
Tire width	2.25″	2.2″	2.2″	2.25″	2.25″	2.2″
Bottom bracket standard	Not informed	BSA	BSA	Not informed	Not informed	BSA