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- Powerful Shimano EP6 motor with 85Nm torque
- 630Wh battery for extended range
- Suntour XCM34 100mm suspension fork
- Shimano CUES 10-speed drivetrain
- Integrated lights and fenders for commuting
The Merida eBig Tour 400 EQ Electric Hybrid Bike combines power and versatility, featuring a Shimano EP6 motor and a high-capacity 630Wh battery for long-distance, efficient riding. Designed with a durable aluminum frame and equipped with Shimano hydraulic disc brakes, this e-bike handles urban and off-road trails with ease. Its Suntour suspension fork and Kenda Booster tires provide stability and comfort, while integrated lights, fenders, and a rear rack make it perfect for everyday commuting and weekend adventures alike.
Accessories: | MERIDA MA008-1 w/spring clamp + Spanninga GLOW XE Carrier; Sunnywheel SW-FA311-65A/ SW-FA311-65E1 Fender; CL-KA98, 29" Kickstand; Abus 4650SL LH-3 Frame Lock |
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Axles: | MERIDA EXPERT TR; including removeable lever, 6/4mm allen key |
Battery: | Shimano EN806; 630Wh |
Brakes: | F: Shimano MT-200; 2 piston | R: Shimano MT-200; 2 piston |
Cassette: | Shimano LG300; 11-48 ATC; 10 GER |
Chain: | Shimano LG500 |
Crankset: | Shimano CRE70-B; 34 ATC; Shimano FC-EM600; 165mm |
Derailleur rear: | Shimano CUES U6000 ; GS |
Display: | Shimano SC-EN500 |
Fork: | Suntour XCM34-Boost LOR DS; 100mm; Tapered; 51mm fork offset; 29x2.4" max WHS |
Frame: | eBIG.TOUR LITE IV; MAT aluminium; 29x2.35" without fender max./ 29"x2.25" with fender max. WHS; 148x12 AST; intube |
Grip: | MERIDA EXPERT TK |
Handlebar: | MERIDA EXPERT CC; MAT aluminium; 720 WHB; 10 RHB |
Handlebar stem: | MERIDA EXPERT CT; MAT aluminium; 31.8 DSH; adjustable; 90 mm all sizes |
Headset: | MERIDA-8155 (for the steerer 1-1/8"~1.5") |
Hubs: | F: Shimano TC500-B; 110x15 WHF; 32 SPH; Centerlock | R: Shimano TC500-HM-B; 148x12 WHR; 36 SPH; Centerlock |
Lights: | F: LEZYNE E-BIKE HECTO STVZO E65 | R: Spanninga Commuter GLOW XE |
Motor drive unit: | Shimano EP6; 85Nm |
Pedals: | VP VPE-537 |
Rotor front: | Shimano RT30; 180 mm |
Rotor rear: | Shimano RTEM300; 180 mm |
Saddle: | MERIDA EXPERT TK; V-mount |
Season: | 2025 |
Seat clamp: | MERIDA EXPERT |
Seat post: | MERIDA EXPERT CC; MAT aluminium; 34.9 DSP; 0 SSB |
Spokes: | Black stainless |
Tyres: | KENDA Booster; 29x2.2"; wire |
Wheel size: | 29" |
Merida Electric Mountain 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.