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Merida eBig.Nine 400 Electric Hardtail Mountain Bike Cool Grey/Black

Brand: Merida

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Off-Road Hills & Heavy Loads / 85 Nm Torque

Up to 73 km Range

Shimano STePS EP6 Motor

Alloy Frame/ Suntour Fork

100mm Front Travel

630Wh Battery

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Product Details

Description

The Merida eBig.Nine 400 Electric Hardtail Mountain Bike is designed for durability and performance on rugged trails. It features a robust Shimano EP6 motor and a 630Wh battery, offering powerful assistance and an extended range for adventurous rides. The Suntour XCM34 fork provides 100mm of front travel, and Shimano hydraulic disc brakes ensure reliable stopping power, allowing riders to confidently tackle various terrains.

Key Features

Shimano EP6 motor provides powerful assistance
630Wh battery offers extended range
Suntour XCM34 fork with 100mm travel
Shimano hydraulic disc brakes ensure control
Durable aluminum frame with integrated battery

Specifications

Product Overview

Product

Merida eBig.Nine 400 Electric Hardtail Mountain Bike Cool Grey/Black

Brand

Merida

Parent SKU

Merida25eBIGNINE400CoolGreyBlack

Size SKUs

SM: MEEB2500025
MD: MEEB2500026
LG: MEEB2500027
XL: MEEB2500028

Matrix Barcodes

SM: 25000250025
MD: 25000260026
LG: 25000270027
XL: 25000280028

Year Model

2025

Product Features

Frame Material

Alloy

Frame Style

Crossbar

Colour

Grey

Wheel Size

29"

Brake Type

Hydraulic Disc Brake

Gears

1 x 11

Front Travel

100mm

Motor and Battery System

Drive Type

Mid Drive

Motor Brand

Shimano

Motor

Shimano EP6; 85Nm 25KPH

Torque (Nm)

Motor Climbing Ability

Off-Road Hills & Heavy Loads

Battery Size (Watt-Hours)

630

Battery

Shimano EN806; 630Wh

Max. Range (KMs)

Display

Shimano SC-EN500A

Build

Frame

eBIGNINE LITE III MAT aluminium 29x235 without fender max 29x225 with fender max WHS 148x12 AST intube

Fork

Suntour XCM34-Boost LOR DS; 100mm; Tapered; 51mm fork offset; 29x2.4" max WHS

Handlebars

MERIDA MERIDA EXPERT TR II; 760 WHB; 18 RHB

Headset

MERIDA-8157

Grips

MERIDA EXPERT EC

Stem

MERIDA EXPERT eTRII; MAT aluminium; 35 DSH; 0 ASD; GoPro & Supernova mount

Bottom Bracket

included

Pedals

VP VPE-537

Saddle

MERIDA COMP SL; V-mount; incl. MERIDA minitool

Seat Post

MERIDA EXPERT CC; MAT aluminium; 34.9 DSP; 0 SSB

Seat Clamp

MERIDA EXPERT

Wheels

Wheel Size

29"

Rims

MERIDA COMP CC II; 25 IWR; MAT aluminium

Tyres

Maxxis Ikon; 29x2.2"; kevlar bead

Groupset

Crankset

Shimano FC-EM600; 165 mm for all sizes

Chain

Shimano LG500

Front Rotor

Shimano RT30; 180 mm

Rear Rotor

Shimano RTEM300; 180 mm

Rear Derailleur

Shimano CUES U6000 ; GS

Cassette

11 Speed

Frequently Asked Questions

What is the Merida eBig.Nine 400 used for?

The Merida eBig.Nine 400 is designed for off-road trails and rugged terrains, providing reliable motor assistance and stability for extended mountain biking adventures.

Why choose the Merida eBig.Nine 400?

Choose the Merida eBig.Nine 400 for its powerful Shimano motor, durable frame, and high-capacity battery that ensures long-range, efficient, and enjoyable rides.

Who is the Merida eBig.Nine 400 designed for?

The Merida eBig.Nine 400 is crafted for mountain biking enthusiasts seeking a hardtail e-bike that delivers dependable performance on varied terrains with electric assistance.

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PERFECT RIDE GUARANTEE

If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »

FREE BIKE BUILD

We'll build your bike for free when you click and collect at any 99 Bikes store.

FIRST FREE TUNE-UP

Every bike comes with a complimentary free tune-up and safety check. Learn more »

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Powerful Shimano EP6 Motor

The Merida eBig.Nine 400 is equipped with a Shimano EP6 motor that delivers 85Nm of torque. This feature provides excellent assistance on steep climbs and challenging trails, enhancing your riding experience.

Extended 630Wh Battery Capacity

With its substantial 630Wh battery, the Merida eBig.Nine 400 allows riders to explore further without the worry of frequent recharges. This extended range is ideal for long mountain biking adventures.

Responsive Suntour XCM34 Fork

The Suntour XCM34 fork with 100mm of travel absorbs shocks and bumps effectively. This ensures a smooth and comfortable ride across diverse terrains, making it a reliable choice for off-road enthusiasts.

Riders Height (cm)

XXS

XXL

Merida eBig.Nine 400 Electric Hardtail Mountain Bike Cool Grey/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

636

640

650

659

Reach

411

427

445

462

Top Tube Length

588

605

625

645

Seat Tube Length

380

430

480

530

Seat Tube Angle

74.5

Fork Length

527

Head Tube Length

115

120

130

140

Head Tube Angle

67.5

Handlebar Height

Bottom Bracket Drop

Chainstay Length

Wheelbase

Standover Height

719

750

794

835

Minimum Seat Height

Maximum Seat Height

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