Merida eBig.Nine 400 EQ electric hardtail in Silk Dove Blue, side profile on white background
Trail eMTBElectricIn stock
Merida

eBig.Nine 400 EQ

$3,419$5,699

99 Bikes sale price against a stated full price of $5,699.. Checked 2026-10-09.

Compliance not yet verified

MotorShimano, mid drive
Battery630 Wh
Assist to25 km/h

Specifications

Category
Trail eMTB
Motor
Shimano, mid drive
Rated power
250 W
Battery
630 Wh
Throttle
No
Brakes
Hydraulic disc
Frame
Alloy hardtail, equipped
Wheel size
29 inch
Availability
In stock

Range figures are the brand's claims; real range depends on assist level, terrain, rider weight and temperature. In Australia a road-legal e-bike is limited to 250 W and 25 km/h of assistance. Confirm details with the seller before you buy.

Range tests, reviews and owner guides

Our sister site eBikeFinder covers this bike in depth, including Australian road rules, charging and range. Read the Merida eBig.Nine 400 EQ guide on eBikeFinder.

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