2025 Merida eBig Nine 400 EQ III2 Electric Mountain Bike

All our bikes come fully assembled and this bike comes with 12 months of free servicing.

Experience the Merida eBig Nine 400 Electric Mountain Bike: Empowering you to seize more meaningful moments. Discover heightened off-road enjoyment with the formidable Shimano EP6 drive unit, conquering inclines with ease. Extend your ride time with the 630 Wh battery, propelling you for extensive distances. Elevate your command with the Suntour suspension fork, robust tires, and high-performance Shimano brakes. Amplifying every aspect except unnecessary weight, the premium aluminum frame not only ensures durability but also boasts a lifetime warranty.

Undoubtedly the epitome of versatility within our e-bike lineup, the proven eBig Nine merges daily practicality with spirited leisure. A ride primed for rugged off-road ventures, yet equally adept at your daily commute - a journey that could easily turn into an enjoyable adventure. The top-tier aluminum frame seamlessly integrates the 630 Wh battery into the downtube. All iterations feature the smooth and potent Shimano drive units, propelling you effortlessly up any ascent. From equipping mudguards to a side stand, or opting for the fully equipped EQ version, the eBig Nine ensures you capitalize on every situation.

Highlighted Features:

Featherweight aluminum frame matched with 29er wheels

Dynamic and refined Shimano EP6 85nm torque assistance

Integrated 630 Wh battery

Inspiring mountain bike proficiency

Adaptable for both trails and commutes

Enhancing comfort and control through the suspension fork

Technical Specifications:

FRAME eBIG.NINE LITE III; MAT aluminium; 29x2.35" without fender max./ 29"x2.25" with fender max. WHS; 148x12 AST; intube

SHOCK

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

BRAKE - FRONT Shimano MT-200; 2 piston

BRAKE - REAR Shimano MT-200; 2 piston

ROTOR - FRONT Shimano RT30; 180 mm

ROTOR - REAR Shimano RTEM300; 180 mm

CHAIN Shimano LG500

CHAINWHEEL Shimano CRE70-B; 34 ATC

CRANK/SIZE Shimano FC-EM600; 165 mm for all sizes

BB SET included

DERA - FRONT

DERA - REAR Shimano CUES U6000; GS

FREEWHEEL Shimano LG300; 11-48 ATC; 10 GER

PEDAL VP VPE-537

GRIP MERIDA EXPERT TK

H-BAR MERIDA EXPERT CC; MAT aluminium; 720 WHB; 10 RHB

H-B STEM MERIDA EXPERT CT; MAT aluminium; 31.8 DSH; adjustable

STEM/SIZE 90 mm all sizes

HEAD SET MERIDA-8155 (for the steerer 1-1/8"~1.5")

HUB - FRONT Shimano TC500-B; 110x15 WHF; 32 SPH; Centerlock

HUB - REAR Shimano TC500-HM-B; 148x12 WHR; 36 SPH; Centerlock

AXLE - FRONT

AXLE - REAR MERIDA COMP TR; including removeable lever, 6/4mm allen key

RIM MERIDA COMP CC II; 25 IWR; MAT aluminium

RIM TAPE

SADDLE MERIDA EXPERT TK; V-mount

SEAT CLAMP MERIDA EXPERT

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

SHIFTER - FRONT

SHIFTER - REAR Shimano CUES U6000-11

INNER TUBE Ultralite-29er

TYRE - FRONT KENDA Booster; 29x2.2"; wire

TYRE - REAR KENDA Booster; 29x2.2"; wire

BOTTLE CAGE BOTTLE CAGE ADAPTER, BK-003

CARRIER MERIDA MA008-1 w/spring clamp + Spanninga GLOW XE

FENDER Sunnywheel SW-FA311-65A/ SW-FA311-65E1

KICKSTAND CL-KA98, 29"

LIGHT - FRONT LEZYNE E-BIKE HECTO STVZO E65

LIGHT - REAR Spanninga Commuter GLOW XE

FRAME LOCK Abus 4650 L

DRIVE UNIT Shimano EP6; 85Nm

DRIVE COVER SM-DC-EP801

BATTERY Shimano EN806; 630Wh

BATTERY CHARGER Shimano EC-E6002; 2A charging current

BATTERY LOCK Abus key

DISPLAY Shimano SC-EN500A