Merida eBig Nine 400


Finance available from £51 per month
with Novuna Finance

Call for availability
(L) 48CM
(M) 43CM
(S) 38CM
(XL) 53CM
Part Number:




Discover the perfect fusion between comfort, performance, and convenience with the eBig Nine 400 from renowned bicycle manufacturer, Merida! This hardtail electric mountain bike (eMTB) features a seamlessly integrated 630Wh battery that empowers the 85Nm Shimano Steps EP8 motor. Providing powerful assistance at all times, it makes tackling hilly terrains a breeze!

The eBig Nine 400 comes fully equipped with a 10-speed Shimano Deore drivetrain, delivering rapid gear shifts and a wide range of gears to handle various roads and trails. The Shimano hydraulic disc brakes ensure reliable stopping power under all conditions, securing a safe and controlled ride.

In terms of design excellence, the eBig Nine 400 is all about balancing comfort and sportiness. Perfect for the rider who enjoys a morning commute, but also craves some off-road action on the way back home! On top of their off-road capability, these bikes can be fitted with racks and mudguards, making them excellent for commuting and casual rides throughout all seasons.

Experience the exceptional performance of the Shimano EP8 85Nm motor and its accompanying 630Wh battery as it stands as the most affordable option within Merida's e-bike lineup. Benefit from the award-winning engineering that went into the eOne-Sixty design, reimagined in the versatile and stylish eBig Nine 400.

The robust aluminium frame is perfected using meticulous hydroforming, precision laser cutting, and advanced CNC machining, resulting in superior stiffness and durability. Niftily housed within the downtube is the battery. This positioning keeps the centre of gravity low, improving stability and control on the move. The on-board satellite charging port allows for convenient in-bike battery charging, eliminating the need for removal and replacement.

Make the most of every ride; conquer tricky trails, blaze through city streets, and savour leisure rides with the Merida eBig Nine 400!


Frame Lite III - Hydroformed 6066 aluminium, intergrated battery, internal cable routing, Smart entry ports. Tapered head tube, 148 x 12mm axle standard. Mounts for mudguards and kickstand. Max. tyre size 29""x2.25"" with mudguards, 29""x2.35"" without
Fork Suntour XCM34-Boost LOR DS; 100mm; Tapered; 51mm fork offset. Max. tyre size: 29"" x 2.4""
Headset Merida-8157
Stem Merida Expert eTRII; aluminium; 35mm diameter; 0 degree rise - Stem length: 50mm (all sizes). GoPro & Supernova mount point.
Handlebar Merida Expert eTR; 760mm wide; 20mm rise
Grip Merida Expert EC
Brake Type Hydraulic disc
Brake Lever Shimano MT-200
Front Brake Shimano BR-MT200; 2 piston hydraulic disc brake caliper with Shimano RT30; 180mm rotor
Rear Brake Shimano BR-MT200; 2 piston hydraulic disc brake caliper with Shimano RTEM300; 180mm rotor
Front Tyre Maxxis Ikon; 29"" x 2.2""; kevlar bead
Rear Tyre Maxxis Ikon 29"" x 2.2""; kevlar bead, folding
Wheel Size 29""
Rim Merida Comp CC; 20mm inner rim width; Aluminium
Spokes Black stainless
Front Hub Shimano MT400-B; 110x15mm; 32 spokes; Center lock
Rear Hub Shimano MT400-B; 148x12mm; 36 spokes; Center lock; including removable lever with 4/6mm Allen key
Speeds 10
Rear Derailleur Shimano Deore RDM5120; SGS
Shift Levers Shimano Deore M4100
Chain KMC e10s
Cassette KMC e10s
Chainset Shimano CRE70-B; 34 tooth chainring with Shimano FCEM600; 165mm length crank with Mr. Control CH-E8 mini chain device
Bottom Bracket Part of Shimano Steps motor
Pedals VP Components, VPE-537
Saddle Merida Comp SL; V-mount
Seat Post Merida Expert CC; aluminium; 34.9mm diameter; in-line
Motor Shimano E8036; 630Wh internal battery, Shimano Steps EP8; 85Nm
Battery Capacity 630 Wh
eBike Display Shimano SC-E5003A
Colours Grey / Black
Sizes (L) 48CM, (M) 43CM, (S) 38CM, (XL) 53CM
Brand Merida
Model Year 2022
Barcodes 4710949837266, 4710949837273, 4710949837280, 4710949837297
SKUs / Part Numbers 6110925979, 6110925980, 6110925991, 6110926000

Please note: Manufacturers can sometimes change the specification of the products from time to time.

You May Also Like