
MeridaeBIG.NINE 400
- Motor
- Shimano EP685 Nm
- Battery
- 630 WhShimano EN806 630, removable
- Travel F / R
- 100 / – mm
- Wheels
- 29"
- Frame
- Alloy
Overview
The Merida eBIG.NINE 400 is the top build of the eBIG.NINE: Shimano EP6 (85 Nm) with 630 Wh, SR Suntour XCM34-Boost LO-R DS fork, Shimano CUES U6000 and Shimano MT200 brakes.
The eBIG.NINE is Merida's aluminium e-MTB hardtail with 29-inch wheels and a 100 mm SR Suntour fork, designed for off-road riding as well as commuting; the frame takes mudguards and a side stand.
The eBIG.NINE 400 uses the Shimano EP6 drive unit (85 Nm) with a 630 Wh battery integrated in the down tube; the 300 SE has the Shimano EP5 (60 Nm) and an externally mounted, removable 504 Wh battery on a more economical frame.
- Aluminium hardtail, 29" wheels
- 100 mm SR Suntour fork
- Shimano EP6 (85 Nm) or EP5 (60 Nm)
- 630 Wh integrated or 504 Wh external battery
Gallery
Photos: Merida
Full specifications
Frame & suspension
- Frame
- eBIG.NINE LITE III, material: aluminium, 29x2.35" without fender max./ 29"x2.25" with fender max. wheelsize, 148x12mm axle standard, intube
- Sizes
- S, M, L, XL
- Colour
- SILK DOVE BLUE (BLUE)
- Fork
- SR Suntour XCM34-Boost LO-R DS, 100mm suspension travel, Tapered, 44mm fork offset, 29x2.4" max wheelsize
- Headset
- MERIDA-8157
E-system
- Motor
- Shimano EP6, 85Nm, 500W
- Battery
- Shimano EN806 630, 630Wh, removable
- Battery lock
- Abus key
- Display
- Shimano SC-EN500A
Drivetrain
- Rear derailleur
- Shimano CUES U6000, GS, 10 speed
- Shifter
- Shimano CUES U6000-10
- Chain
- Shimano LG500
- Chainring
- Shimano CRE70-B, 34 teeth
- Crankset
- Shimano FC-EM600, 165 mm for all sizes
- Cassette
- Shimano LG300, 11-48 teeth, 10 speed
Brakes
- Brakes
- Shimano MT200, 2 piston, hydraulic
- Rotors
- Shimano RT10 / Shimano CL300, 180 mm, 180 mm, incl. SM-EWSS2 magnet
Wheels & tyres
- Hubs
- Shimano TC500-B / Shimano TC500-HM-B, 110x15mm width front hub, 32 spoke holes, Centerlock, 148x12mm width rear hub, 36 spoke holes, Centerlock
- Rims
- MERIDA COMP CC II, 25mm inner width, material: aluminium
- Front tyre
- Maxxis Ikon, 29x2.2", kevlar bead
- Rear tyre
- Maxxis Ikon, 29x2.2", kevlar bead
- Axles
- MERIDA COMP TR, including removeable lever, 6/4mm allen key
- Spokes
- Black stainless, black nipples
Cockpit
- Handlebar
- MERIDA MERIDA EXPERT TR II, 760mm width, 18mm rise
- Stem
- MERIDA EXPERT eTRII, material: aluminium, 35mm diameter, 0° stem angle, GoPro & Supernova mount, 50 mm
- Grips
- MERIDA COMP TK
- Seatpost
- MERIDA EXPERT CC, material: aluminium, 34.9mm diameter, 0mm setback
- Seat clamp
- MERIDA EXPERT
- Saddle
- MERIDA COMP SL, V-mount
- Pedals
- VP VPE-537
Other
- Front light
- Chance Good CG-119PG-BLACK(1)
- Rear light
- Chance Good CG-404RG-BLK
- Kickstand
- CL-KA98, 29"
Manufacturer specification — source. Specs and prices can change; check with the brand or your dealer.
eBIG.NINE geometry
| Size | S | M | L | XL |
|---|---|---|---|---|
| Wheel size | 29" | 29" | 29" | 29" |
| STSeat tube | 380 mm | 430 mm | 480 mm | 530 mm |
| TTTop tube | 588 mm | 605 mm | 625 mm | 645 mm |
| CSChainstay | 465 mm | 465 mm | 465 mm | 465 mm |
| HTAHead angle | 67.5° | 67.5° | 67.5° | 67.5° |
| STASeat angle | 74.5° | 74.5° | 74.5° | 74.5° |
| BDBB drop | 62.5 mm | 62.5 mm | 62.5 mm | 62.5 mm |
| HTHead tube | 115 mm | 120 mm | 130 mm | 140 mm |
| FLFork length | 527 mm | 527 mm | 527 mm | 527 mm |
| RReach | 411 mm | 427 mm | 445 mm | 462 mm |
| SStack | 636 mm | 640 mm | 650 mm | 659 mm |
| WBWheelbase | 1165 mm | 1183 mm | 1204 mm | 1225 mm |
| SHStandover | 719 mm | 750 mm | 794 mm | 835 mm |
Source: Merida.
eBIG.NINE: builds compared
eBIG.NINE range →| eBIG.NINE 300 SE | eBIG.NINE 400 | |
|---|---|---|
| Frame | Alloy | Alloy |
| Fork | SR Suntour XCM34-Boost LO-R DS, 100mm suspension travel | SR Suntour XCM34-Boost LO-R DS, 100mm suspension travel |
| Derailleur | Shimano Essa U2000 | Shimano CUES U6000 |
| Brakes | Shimano MT200 | Shimano MT200 |
| Wheels | MERIDA COMP TK, 20mm inner width | MERIDA COMP CC II, 25mm inner width |
| Display | Shimano SC-EN500 | Shimano SC-EN500A |
eBIG.NINE 400: FAQ
What motor and battery does the Merida eBIG.NINE 400 have?
Shimano EP6 (85 Nm). 630 Wh battery — shimano EN806 630, removable.
How much suspension travel does the Merida eBIG.NINE 400 have?
100 mm at the fork, on 29" wheels.
What sizes does the Merida eBIG.NINE 400 come in?
S, M, L, XL. Check the geometry table to compare reach and stack between sizes.
What is the difference between the eBIG.NINE 400 and the eBIG.NINE 300 SE?
They share the eBIG.NINE frame platform; the differences are in the parts — derailleur: Shimano CUES U6000 vs Shimano Essa U2000.




