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2026 Merida

BIG SEVEN 20

A 27.5″ aluminum frame hardtail trail bike with mid-range components.
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Manufacturer Price

£700($939)
Price History
FrameAluminum
SuspensionHardtail, 120mm
ForkSuntour XCM
Wheels27.5″ Aluminum
Drivetrain1 × 8
GroupsetEssa
BrakesShimano Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
BIG SEVEN 20
Other Trail 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)

24 mph

BIG SEVEN 20

26 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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Price History
Geometry
Specs
Build
Frame

BIG.SEVEN TFS V, material: aluminum, 27.5 wheelsize, 135x9mm axle standard, BSA bottom bracket standard, Smooth welding

BB Standard: BSA, Threaded

Fork

SR Suntour XCM32 NLO, Coil, 120mm suspension travel, lockout, 29x2,4" max. wheelsize

Travel: 120mm

Spring Type: Coil

Bottom Bracket

Shimano UN101 LL123

Headset

FSA NO.55R/57SC/57B

Stem

MERIDA COMP CC, material: aluminium, 31.8mm diameter, 7° stem angle, 50mm

Handlebar

MERIDA CC, material: aluminium, 15mm rise, XXS/XS: 700WHB, S: 720mm width

Saddle

MERIDA Sport

Seatpost

MERIDA COMP CC, material: aluminium, 30.9mm diameter, 0mm setback

Type: Rigid

Pedals

VP VPE 536

Groupset
Rear Derailleur

Shimano Essa RD-U2000-8, GS

Crank

Prowheel Epro-MD26S, 32 teeth, MAT Aluminium, 165mm on all sizes

Shifters

Shimano Essa SL-315-8R

Cassette

Shimano CS-HG300-8, 11-45 teeth, 8 speed

Chain

KMC Z8.3

Brakes

Shimano MT200, hydraulic brake

Type: Shimano Hydraulic Disc

Wheels
Rims

MERIDA COMP CC, 20mm inner width, material: aluminium

Front Hub

Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock

Rear Hub

Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock

Tires

Front: Kenda Booster, 27.5x2.4", Rear: Kenda Booster, 27.5x2.4"

Disc Rotors

Shimano RT10, 160 mm

Rider Notes
Riders Also Viewed

First added July 26

Last updated May 30