eBIG.NINE 400

 

The power to do more of what matters, whether you want e-assisted off-road fun or a hassle-free commute, all wrapped up in a sleek, high-quality, fully integrated frame.
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The power to do more of what matters. That’s what the eBIG.NINE 400 offers. More fun when you’re riding off-road, with a powerful Shimano EP8 drive unit to help you up the hills. More time on the bike, with a 630 Wh battery that’ll keep you going for miles. More control, thanks to a SR Suntour suspension fork, chunky tyres and powerful Shimano brakes. More of everything except unnecessary weight, thanks to a high-quality aluminium frame that’s also got a lifetime warranty.

Arguably the most versatile e-bike in our range, the tried and tested eBIG.NINE embodies the perfect balance of day-to-day usability and sporty leisure activity. It’s a bike that can handle serious off-road riding but can also handle the commute to work with ease - especially if you want to have some fun on the way. The high-quality aluminium frame integrates a choice of 630 or 750 Wh battery sleekly into the downtube, with a more economical frame featuring semi-integrated 504 Wh battery on some models. All feature powerful and smooth Shimano drive units that will power you up any hill. Ready to be equipped with mudguards and even a side stand (or available as the EQ fully equipped version), the eBIG.NINE will help you make the most of any situation.

  • Lightweight aluminium frame with 29er wheels
  • Powerful and refined Shimano EP8 assistance
  • Integrated 630 Wh battery
  • Confidence inspiring mountain bike handling
  • Versatile enough for the trail or the commute
  • Comfort and control enhancing suspension fork
  • material: aluminium
  • 29x2.35" without fender max./ 29"x2.25" with fender max. wheelsize
  • 148x12mm axle standard
  • intube
frame size S, M, L, XL
color COOL GREY (MATT BLACK)
  • 100mm
  • Tapered
  • 51mm fork offset
  • 29x2.4" max wheelsize
headset MERIDA-8157
  • 760mm width
  • 20mm rise
  • material: aluminium
  • 35mm diameter
  • 0° stem angle
  • GoPro & Supernova mount
  • 50 mm all sizes
grip MERIDA EXPERT EC
shifters Shimano Deore M4100
  • material: aluminium
  • 34.9mm diameter
  • 0mm setback
seat clamp MERIDA EXPERT
pedal VP VPE-537
chain KMC e10s
  • 34 teeth
  • Shimano FCEM600
  • 11-46 teeth
  • 10 speed
bottom braket included
  • 110x15mm width front hub
  • 32 spoke holes
  • Centerlock
  • 148x12mm width rear hub
  • 36 spoke holes
  • Centerlock
  • 20mm inner width
  • material: aluminium
  • including removeable lever, 6/4mm allen key
spokes Black stainless
  • 29x2.2"
  • kevlar bead
light front CG-119PG-BLACK(1)
light rear CG-404RG-BLK
kickstand CL-KA98, 29"
battery lock Abus key
display Shimano SC-E5003A
max. weight 140 kg
Bike Frame Geometry Image
Frame Size S M L XL
Tyre Sizes 29" 29" 29" 29"
ST seat tube [mm] 380 430 480 530
TT top tube [mm] 588 605 625 645
CS chain stay length [mm] 465 465 465 465
HTA head tube angle [°] 67.5 67.5 67.5 67.5
STA seat tube angle [°] 74.5 74.5 74.5 74.5
BD bottom bracked drop [mm] 62.5 62.5 62.5 62.5
HT head tube [mm] 115 120 130 140
FL fork length [mm] 527 527 527 527
R reach [mm] 411 427 445 462
S stack [mm] 636 640 650 659
WB wheel base [mm] 1165 1183 1204 1225
SH stand over height [mm] 719 750 794 835
No. Item-No. Name Info Pieces Torque NM
1 2300005272 SCREW 1
2 2311005101 DROPOUT DH - 057 1
3 2300010950 SCREW 2 4
4 2258001133 CABLE GUIDE 1
5 2298002501 SCREW 1 5
6 2300015751 SCREW 3 12
7 2300015762 SCREW 3 12
8 2136001371 BC - MOUNT 1
9 2298011283 SCREW 6 5
10 2298011164 SCREW 1 5
11 2143003600 PLUG 2
12 2143003923 ON / OFF BUTTON 1
13 2161002229 CABLE GUIDE 1
14 2111001046 CABLE HOLDER 2
15 2161002133 ENERGY GUARD TWIST 1
16 2300011412 SCREW 2 4
17 2143003967 PLUG 1
18 2258004471 CABLE GUIDE 1
19 2258004943 CABLE GUIDE 1
20 2161001671 COVER 1
21 2300011810 SCREW 1 4
22 2029000856 BUMPER ONLY SIZE S 1
23 2258004062 SMART ENTRY SE5-1-0-0 1 x 5 mm hydraulic cable, aluminum 1
2258004051 SMART ENTRY SE4-1-0-0 1 x 4 mm mechanical cable, aluminum 1
2258004028 SMART ENTRY SE-0 Blind plug, aluminum black anodized 1
24 2298010710 SCREW 4 5

Technologies

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PROLITE 66 TRIPLE BUTTED ALUMINUM

Our proven high-end aluminium (6066) is extremely light and durable. Using triple butted wall thicknesses and hydroforming technology, we can tune the aluminium tubes to give the best possible stiffness to weight ratio.

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HFS - HYDRO FORMING SYSTEM

Tubes are inserted into negative moulds and a hot emulsion of water and oil is forced through at pressure, enabling them to be formed into complex shapes.

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X-TAPER HEADTUBE

Our X-Tapered headtube offers the space for a tapered fork to be fitted. Tapered forks offer superb stiffness and precise and deliver confidence-inspiring steering.

X-TAPER HEADTUBE
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SMOOTH WELDING

Sometimes called ‘double pass welding’, a second pass over the weld gives a clean organic look to the frame. At first glance, you will be convinced it is carbon.

SMOOTH WELDING
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INTERNAL CABLE ROUTING

Cables are routed through the frame, entering and exiting through smooth sockets. The bike looks neat, whilst the cables are protected from moisture and dirt.

INTERNAL CABLE ROUTING
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SMART ENTRY

Cables, housings and brake hoses are clamped under tension to prevent rattling when the trails or roads get rough. All inlets are completely interchangeable to deal with Di2, hydraulic hoses, brake cable and gear cable housings etc.

SMART ENTRY
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DI2 READY

Bikes/frames with the symbol ‘Di2 Ready’ are prepared for the installation of Di2 technology with battery mounting in the seat post or within the fork steerer.

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F-MOUNT

‘F-Mount’ equipped bikes have integrated fittings for mud guards (some bikes require model specific mud guards), making fitting fast and simple.

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K-MOUNT

Integrated mount on the chainstay to fit a MERIDA kickstand (or any commercial kickstand).

K-MOUNT
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C-MOUNT

‘C-Mount’ equipped bikes have the fixing points for a rear rack already integrated (some bikes require model specific rear rack), making fitting fast, simple and reliable. 

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CASTING MOTOR BRACKET

Sophisticated shape only possible due to casting technology, creating an integrated appearance as well as an extremely strong connection between the E-bike motor and frame for improved performance and reliability.

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ENERGY GUARD TWIST

Twist lock mechanism that is located at the top end of the 'Energy Guard' battery cover, for easy locking and unlocking of the protective internal battery cover.