Color variants

frame size S, M, L, XL
  • Air
  • 130mm suspension travel
  • Tapered
brakes Shimano MT-500
brake lever attached
headset FSA NO.55EP Neck
  • 780mm width
  • 20mm rise
  • 35mm diameter
  • 0° stem angle
grip MERIDA Expert EC
derailleur (f) no
derailleur (r) Shimano XT M8000 Shadow+
shifters no / Shimano SLX 11
  • 30.9mm diameter
  • 0mm setback
  • S: 100mm travel seatpost - M/L/XL: 125mm travel seatpost
seat clamp MERIDA Expert
saddle MERIDA Comp CC
  • VPE-537
chain KMC e11 Sport EPT
chainguard no
  • 11-46 teeth
  • 11 speed
bottom braket included
  • 110x15mm width front hub
  • 32 spoke holes
  • Centerlock
  • 148x12mm width rear hub
  • 36 spoke holes
  • Centerlock
  • 38mm inner width
axles attached / MERIDA Boost axle
spokes Black stainless
spokes disc attached
  • 27.5x2.8"
  • folding
  • 3C EXO TR
light front CG-119PG-BLACK(1)
light rear CG-404RG-BLK
fender C093-02F
battery lock Abus key
battery charger Shimano EC-E6002[??????]
display Shimano SC-E7000

weighed at medium size

Bike Frame Geometry Image
Frame Size S M L XL
Tyre Sizes 27.5" 27.5" 27.5" 27.5"
Frame Size CM 40 44 49 54
ST seat tube [mm] 400 440 490 540
TT top tube [mm] 582 604 627 649
CS chain stay length [mm] 434.5 434.5 434.5 434.5
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] 60 60 60 60
HT head tube [mm] 105 115 125 135
FL fork length [mm] 541 541 541 541
R reach [mm] 405 425 445 465
S stack [mm] 637 647 656 665
WB wheel base [mm] 1130 1154 1177 1201
SH stand over height [mm] 650 682 705 736
Body Height Cm < 173 167 - 183 177 - 190 > 187


HFS-hydroforming Prolite 66 triple butted aluminium frame with aggressive trail geometry – Shimano STePS E8000 motor allows for short chain stays delivering agility. ‘Smart Entry’ cable routing for rattle free running. Casting motor bracket creates an integrated appearance of the motor into the frame as well as provides an extremely strong connection between frame and motor.

6 mm extra hub spacing at the rear: The eBIG.TRAIL comes with the new ‘Boost 12x148’ standard and through axles front and rear. The shallower spoke angle allows for an even stiffer wheel. On top of that, the chain line moves outwards – an important requirement for short chainstays.

A hardtail as a trail bike? No problem! 130 mm travel, a super stiff front end and an enduro-like 67.5° head angle set our eBIG.TRAIL up perfectly for fun orientated trail duties. The 760 mm bars and super short stem fit seamlessly into the trail bike concept.

A dropper post is allowing the rider to get the saddle out of the way when the gradient gets steeper, giving him/her more space to manoeuver and control over their bike. The fitted dropper posts featuring internal cable routing and remote levers, creating a cleaner look and allowing easier 'on the go' saddle height adjustment.

434 mm long chain stays are perfect for delivering a super playful handling. Thanks to ‘Boost’ hubs and the super compact size of the STePS E8000 or E7000 motor, the chain stays are not much longer than the ones on a non-powered trail bike.

650B+ wheels featuring 35-40 mm wide inner width rims and 2.8" tyres which are hugely capable when the going gets rough but also offer loads and loads of up-hill traction, cornering grip, puncture resistance and cushioning, without being draggy or sluggish. Most models offer tubeless ready rims and tyre configurations making a conversion to tubeless incredibly straightforward.

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




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.



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.



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.



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.



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.



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.



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.