eBIG.NINE 475

 

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.

The power to do more of what matters. That’s what the eBIG.NINE 475 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 high-capacity 750 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 750 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
grip MERIDA EXPERT EC
  • material: aluminium
  • 34.9mm diameter
  • 0mm setback
pedal VP VPE-537
chain KMC e10s
  • 11-46 teeth
  • 10 speed
  • 29x2.2"
  • kevlar bead
  • 29x2.2"
  • kevlar bead
  • including removeable lever, 6/4mm allen key
display Shimano SC-E5003A
Bike Frame Geometry Image
Frame Size S M L XL
Tire Sizes 29" 29" 29" 29"
St Seat Tubes Mm 380 430 480 530
Tt Top Tubes Mm 588 605 625 645
Cs Chain Stays Mm 465 465 465 465
Hta Head Tube Angles Deg 67.5 67.5 67.5 67.5
Sta Seat Tube Angle Deg 74.5 74.5 74.5 74.5
Bd Bottom Bracket Drops Mm 62.5 62.5 62.5 62.5
Ht Head Tube Lengths Mm 115 120 130 140
Fl Fork Lengths Mm 527 527 527 527
R Reachs Mm 411 427 445 462
S Stacks Mm 636 640 650 659
Wb Wheel Base Mm 1165 1183 1204 1225
Sh Stand Over Height Mm 719 750 794 835

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.

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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.

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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.

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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.