eBig.Nine 400
Pedal-assist, rated to 250W, assist cuts at 25 km/h. Declared by the brand; declaration not independently sighted.
Is it for you?
Best suited to
Fire road and light singletrack riders who want a hardtail eMTB without full suspension weight or cost.
Standout strength
85Nm and 630Wh out of a hardtail is serious range and climbing power for the money.
The main compromise
No rear suspension, so rough descents will punish you more than the eOne-Forty or eOne-Sixty will.
Full specification
Drive and power
Frame and ride
Australian compliance
Pedal-assist, rated to 250W, assist cuts at 25 km/h. Declared by the brand; declaration not independently sighted.
Merida
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Common questions
How much does the Merida eBig.Nine 400 cost in Australia?
The Merida eBig.Nine 400 is listed at $4,673 (99 Bikes club/online price, ride-away. MD/LG/XL in stock at time of check, SM sold out. Colourway checked: Metallic Black/Gunmetal Grey. Merida AU also currently sells eBig.Nine 300 SE (from about 3483 dollars, one size only in stock) and eBig.Nine 400 EQ (about 4843 dollars, a rack/guard equipped version) as separate SKUs, held back here to keep this pass to one representative eBig.Nine trim: flag if the full sub-range should be added.). eBikeFinder checks pricing against manufacturer and distributor information, and prices can change with sales and stock.
Is the Merida eBig.Nine 400 road legal in Australia?
Yes. The Merida eBig.Nine 400 is a 250W pedal-assist e-bike that stops assisting at 25 km/h, which meets the road-legal e-bike standard in every Australian state. Compliance is asserted by the brand rather than independently verified, so confirm the current spec with the seller.
What is the range of the Merida eBig.Nine 400?
The Merida eBig.Nine 400 has a claimed range of about 73 km from its 630Wh battery. Real-world range is usually lower than the claim, since it depends on assist level, rider weight, terrain and wind.
What motor does the Merida eBig.Nine 400 have?
The Merida eBig.Nine 400 uses a Shimano STePS EP6 motor, in a mid-drive position, producing 85Nm of torque. Mid-drive motors climb hills better because they work through the bike's gears.