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2023 Merida

BIG SEVEN 80

A 27.5″ aluminum frame hardtail crosscountry bike with upper mid-range components and mechanical disc brakes.
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Manufacturer Price

£1,000($1,341)
Weight29.8 lbs  
FrameAluminum
SuspensionHardtail, 100mm
ForkRockShox Judy
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetDeore
BrakesMechanical Disc
View on merida-bikes.comLearn about Merida
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
BIG SEVEN 80
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

25 mph

BIG SEVEN 80

27 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full BIG SEVEN model range

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Geometry
Specs
Build
Frame

BIG.SEVEN TFS III, material: aluminium, 27.5x2.25" max. wheelsize, 135x9mm axle standard, BSA bottom bracket standard, MUK 5 Hanger

BB Standard: BSA, Threaded

Fork

Rock Shox Judy TK, Coil, 100mm suspension travel Lockout, 42mm fork offset, 27.5x2.25" max. wheelsize

Travel: 100mm

Spring Type: Coil

Bottom Bracket

Shimano Deore

Headset

Merida M2345

Stem

Merida CC, material: aluminium, 31.8mm diameter, 6° stem angle, 70 mm-XS/S, 80 mm-M, 90 mm-L

Handlebar

Merida CC, material: aluminium, 690mm width, 15mm rise

Saddle

MERIDA Sport comfort

Seatpost

MERIDA CC, material: aluminium, 30.9mm diameter, 15mm setback

Type: Rigid

Pedals

VP, VPE-891

Groupset
Rear Derailleur

Shimano Deore M6100SGS Shadow+

Crank

Shimano Deore M6100, 30 teeth, 170 mm-XS/S, 175 mm-M/L

Shifters

Shimano Deore SL-M6100, 12 Speed

Cassette

Shimano Deore M6100, 51-10 teeth, 12 Speed

Chain

KMC X12

Brakes

Power DS-100HT

Type: Mechanical Disc

Wheels
Rims

Merida CC, 17mm inner width, material: aluminium

Front Hub

Shimano TX505 / Shimano MT-401, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock

Rear Hub

Shimano TX505 / Shimano MT-401, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock

Tires

Front: MERIDA K1080, 27.5x2.2", wire, Rear: MERIDA K1080, 27.5x2.2", wire

Disc Rotors

Shimano RT10, 160 mm

Rider Notes
Riders Also Viewed

First added June 4

Last updated May 18

Not listed for 741 days