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Merida One Forty 400 Trail Bike Warm Slate Grey/Golden Black

Brand: Merida

SKU: Select a size

Other Year Models

Merida One-Forty 400 Trail Bike Wild Honey Golden/Black

2026

Merida One Forty 400 Trail Bike Warm Slate Grey/Golden Black

2026

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XS SM MD LG XL

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Alloy Frame/ Marzocchi Fork

150mm Front Travel / 140mm Rear

29" Wheel Size

Hydraulic Disc Brake

Shimano Cues Groupset

1 x 11 Speed

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Product Details

Description

The Merida One-Forty 400 Trail Bike is designed for those who crave adventure on rugged terrains. With a robust alloy frame and a crossbar design, this bike offers durability and stability. The Marzocchi Z2 fork provides 150mm of front travel, ensuring a smooth ride over rough trails. Equipped with Shimano CUES U6000 rear derailleur and Sram DB4 hydraulic disc brakes, it delivers precise shifting and reliable stopping power. The tubeless-ready aluminum rims enhance performance and reduce the risk of flats, making it an ideal choice for trail enthusiasts.

Key Features

Alloy frame with crossbar design
Marzocchi Z2 fork with 150mm travel
Shimano CUES U6000 rear derailleur
Sram DB4 hydraulic disc brakes
Tubeless-ready aluminum rims

Specifications

Product Overview

Product

Merida One Forty 400 Trail Bike Warm Slate Grey/Golden Black

Brand

Merida

Parent SKU

H4N61DIP

Size SKUs

XS: MEDA2601426
SM: MEDA2601427
MD: MEDA2601428
LG: MEDA2601429
XL: MEDA2601430

Year Model

2026

Product Features

Frame Material

Alloy

Frame Style

Crossbar

Colour

Grey

Wheel Size

29"

Brake Type

Hydraulic Disc Brake

Gears

1 x 11

Front Travel

150mm

Rear Travel

140mm

Build

Frame

ONE-FORTY LITE III; 143 STR 29"; MAT aluminium; 29x2.5" max. WHS; 148x12 AST; BSA BBR

Fork

Marzocchi Z2; Air; 150 STR; Tapered; 44mm fork offset; 29x2.6" max. WHS

Shock

Marzocchi Bomber inline

Handlebars

MERIDA COMP TR; MAT aluminium; 780 WHB; 20 RHB

Headset

Acros ICR MERIDA EXTERNAL neck; Upper and lower IPS sealing

Grips

MERIDA COMP TR

Stem

MERIDA COMP TR; MAT aluminium; 35 DSH; 0 ASD; 40 mm

Bottom Bracket

Samox BSA 24mm EB2401

Saddle

MERIDA COMP SL; 25% recycled material; V-mount; incl. MERIDA minitool

Seat Post

MERIDA EXPERT TR II; 34.9 DSP; 0 SSB; XSHORT/SHORT: 150 SPT - MID: 170 SPT - LONG: 200 SPT - XLONG: 230 SPT

Accessories

Brake adapter front 160mm to 200mm; Lock ring

Wheels

Wheel Size

29"

Rims

MERIDA COMP TR II; 28 IWR; MAT aluminium; Tubeless ready (tubeless tape and valves not included); front 29"; rear 27.5"

Hubs

F: Shimano TC500-B; 110x15 WHF; 32 SPH; Centerlock | R: Shimano TC500-HM-B; 148x12 WHR; 32 SPH; Centerlock

Tyres

F: Maxxis Minion DHF; 29x2.5"; wire | R: Maxxis Forekaster; 29x2.4"; wire

Groupset

Crankset

MERIDA Expert TR II; 32 ATC; 170 mm for all sizes

Chain

KMC xGlide

Brakes

F: Sram DB4; 4 piston | R: Sram DB4; 4 piston

Front Rotor

Sram CenterLine; 200mm

Rear Rotor

Sram CenterLine; 200mm

Shifters

R: Shimano CUES U6000

Rear Derailleur

Shimano CUES U6000; Shadow Plus

Cassette

11 Speed

Frequently Asked Questions

What is the Merida One Forty 400 Trail Bike used for?

The Merida One Forty 400 Trail Bike is used for all-mountain and trail riding, tackling technical singletrack, steep descents, and rough, mixed-terrain loops where long-travel suspension and durable construction matter.

Why choose the Merida One Forty 400 Trail Bike?

Choose the Merida One Forty 400 Trail Bike for its tough alloy frame, 150mm Marzocchi fork and 140mm rear travel that smooth rough trails, plus reliable Sram DB4 brakes and Shimano CUES shifting for confident control and wide gearing.

Who is the Merida One Forty 400 Trail Bike designed for?

The Merida One Forty 400 Trail Bike is designed for adventurous riders who want a capable, durable trail bike — from experienced weekend shredders to riders progressing into more technical, all-mountain terrain.

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FIRST FREE TUNE-UP

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Alloy Durability & Trail Stability

A robust ONE-FORTY LITE III alloy frame with crossbar design delivers strength and predictable handling on rough trails. Built to take hits while keeping you confident through techy sections.

Plush Long-Travel Suspension

Marzocchi Z2 150mm fork paired with a Marzocchi Bomber inline shock and 140mm rear travel smooths big hits and maintains traction. The setup balances plush comfort with efficient pedalling for all-mountain rides.

Confident Stopping & Wide-Ratio Drivetrain

Four-piston Sram DB4 hydraulic brakes and 200mm rotors offer powerful, controllable stopping in steep terrain. Shimano CUES U6000 shifting and a 10–50t cassette give a huge gear range for climbs and fast descents.

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Answer a few short questions and we'll make a recommendation on which size is best for you.

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Legend

Available size

Current size

Unavailable size

Suggested sizing

Merida One Forty 400 Trail Bike Warm Slate Grey/Golden Black geometry diagram

Legend

ST Seat Tube
STA Seat Tube Angle
R Reach
TT Top Tube
BD Bottom Bracket Drop
S Stack
CS Chain Stay Length
HT Head Tube
WB Wheel Base
HTA Head Tube Angle
FL Fork Length

Wheel Size

29"

Stack

607

616

629

Reach

426

453

480

509

535

Top Tube Length

532

559

586

618

649

Seat Tube Length

400

410

425

445

470

Seat Tube Angle

80.0

Fork Length

557

Head Tube Length

105

120

Head Tube Angle

95.0

105.0

120.0

Handlebar Height

Bottom Bracket Drop

Chainstay Length

Wheelbase

Standover Height

730

735

738

735

730

Minimum Seat Height

Maximum Seat Height

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