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- Powerful 630Wh battery for long rides
- Robust frame for enhanced stability
- Integrated lights for safe night riding
- Comfortable geometry for all-day comfort
- Versatile tyres for various terrains
The eBig Tour is a reliable day-to-day companion for riding to work that’s equally happy taking you on big adventures off the beaten track, ensuring you’ve got the best of both worlds. Joining together urban practicality with the ability to explore is no easy feat, but the eBig Tour 400 EQ does just that by using Shimano’s powerful EP8 drive unit paired with a large capacity 630Wh battery to provide you with a long-range and smooth yet powerful assistance whenever you need it. Fast-rolling 29” wheels with high volume tyres easily handle city and countryside terrain, a Suntour suspension fork adds comfort and control. Mountain bike-inspired geometry delivers capable and confident handling whenever you want an adventure, while the low-step-through frame design ensures easy mounting and safe stops in traffic. Generously kitted out with equipment including mudguards, lights, rack, wheel lock, and kickstand cover your everyday commuting needs, so there’s no need to compromise.
| Accessories: | KICKSTAND Massload CL-KA98, Shimano Charger, Merida MA008-1 Carrier |
|---|---|
| Axles: | Thru Axle |
| Battery: | Shimano E8036; 630Wh,Shimano E8036; 630Wh |
| Battery brand: | Shimano |
| Battery model: | STePS E8036 |
| Battery size range: | 600-649 W-h |
| Battery size watt hours: | 630 |
| Bottom bracket: | BSA, Threaded |
| Brakes: | Shimano RT30/ RTM300 |
| Brake type: | Hydraulic Disc Brake |
| Cassette: | Shimano M5100; 11-51 ATC; 11 GER,11 Speed |
| Chain: | KMC e11S EPT |
| Chainset: | Single |
| Charge time: | 10 |
| Crankset: | Shimano CRE70-B; 34 ATC |
| Derailleur rear: | Shimano Deore RDM5100 11 |
| Display: | Shimano SC-E5003A |
| Fender: | F: Sunnywheel SW-FA311-65A | R: SW-FA311-65E1 |
| Fork: | Suntour XCR34 LOR DS; Air Boost; 100mm; Tapered; 51mm fork offset; 29x2.4" max WHS |
| Fork brand: | Suntour |
| Frame: | eBIG.TOUR LITE III; MAT aluminium; 29x2.35" without fender max./ 29"x2.25" with fender max. WHS; 148x12 AST; intube |
| Frame material: | Alloy |
| Frame style: | Trapeze |
| Front travel: | 100mm |
| Groupset: | Shimano Deore |
| Groupset brand: | Shimano |
| Handlebar: | MERIDA EXPERT CC; MAT aluminium; 720 WHB; 10 RHB |
| Handlebars: | MERIDA EXPERT CC; MAT aluminium; 720 WHB; 10 RHB |
| Handlebar stem: | MERIDA EXPERT CT; MAT aluminium; 31.8 DSH; adjustable |
| Headset: | MERIDA 8155 |
| Hubs: | F: Shimano MT400-B, 110x15mm width front hub, 32 spoke holes, Centerlock | R: Shimano MT400-B, 148x12mm width rear hub, 36 spoke holes, Centerlock |
| Light(s): | F: Lezyne E-Bike PowerE115 | R: Spannings Commuter Glow XE |
| Lights: | F: Lezyne E-Bike PowerE115 | R: Spannings Commuter Glow XE |
| Mips rated: | false |
| Motor brand: | Shimano |
| Motor drive unit: | Shimano EP8; 85Nm |
| Motor model: | STePS EP8 |
| Motor torque: | 85 |
| Motor torque range: | 80-89 Nm |
| Pedals: | VP VPE-537 |
| Puncture resistant: | false |
| Rim: | MERIDA COMP CC; 20 IWR; MAT aluminium |
| Rotor front: | Shimano RT30 / Shimano RTEM300, 180 mm |
| Rotor rear: | Shimano RT30 / Shimano RTEM300, 180 mm |
| Saddle: | MERIDA EXPERT TK; V-mount |
| Season: | 2022 |
| Seat post: | MERIDA EXPERT CC; MAT aluminium; 34.9 DSP; 0 SSB |
| Shifters: | Shimano Deore M5100 11 |
| Speeds: | 1 x 11 |
| Stem: | MERIDA EXPERT CT; MAT aluminium; 31.8 DSH; adjustable |
| Tubeless ready: | false |
| Tyres: | KENDA Booster; 29x2.2"; wire |
| Weight limit: | 150kg (includes bike) |
| Wheel size: | 29" |
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] | 630 | 653 | 665 | 677 |
Merida Electric Trekking Bike Sizing Chart

Merida is an international bike brand with its headquarters in Taiwan, the R&D department is based near Stuttgart in Germany. To be based in Germany has historical reasons for MERIDA but the precise location was chosen specifically because the region around Stuttgart is one of the hot spots of the automotive and machine building industry which Germany is famous for and attracts a hugely skilled design and engineer labor force.
The Merida team are more than just highly trained and experienced bicycle creators – they simply love everything ‘bike’. Most of their R&D staff are daily bike commuters while others are serious mountain bikers, who regularly compete in Marathon, Enduro and Downhill competitions, or licensed road racers and even ambitious Ironman triathletes. Get the behind the scenes view of the Merida R&D centre and meet some of their key members of staff in the below video.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.


