Merida eBig Tour 475

The Merida eBig Tour 475 is aimed at someone who wants an e-bike that's ready for the daily commute and the odd weekend tour without a shopping list of extras afterwards. It's built around a lowered top tube for easy mounting, wide 29-inch tyres, front suspension and a properly equipped power system, so it sits between a bare electric hardtail and a fully loaded touring bike.

Power that suits hills and loaded rides

This build, officially listed as the eBIG TOUR 475 EQ in Merida's LITE IV generation, uses a Shimano EP6 mid-drive motor putting out 85Nm and draws from a 750Wh Trendpower battery built into the frame. That's a genuinely large capacity, which matters if you're carrying panniers, riding into headwinds or tackling repeated hills on the school run or commute. A Shimano SC-EN500 display keeps assist level and battery status in view as you ride. It's worth remembering that a battery's Wh figure describes capacity, not a guaranteed number of miles: how far you get from a charge depends on terrain, load, assist level and riding style, so treat any range figure as a planning guide rather than a promise. Gearing comes from Shimano's CUES U6000 groupset, a 10-speed setup with an 11-48 tooth cassette and 34-tooth chainring, giving a wide spread that suits varied terrain and the extra weight an e-bike and its cargo bring.

Equipped from the day you collect it

What separates this from a stripped-back electric hardtail is the equipment Merida has fitted as standard: mudguards, a rear carrier with a spring clamp, a Lezyne front light, a Spanninga rear light, an Abus frame lock and a kickstand. None of that needs buying separately if you're using the bike for commuting, errands or light touring, and it's the kind of kit that turns a bike into genuine transport rather than just a weekend toy.

Where it's happy on the road and off it

An SR Suntour XCM34 fork with 100mm of travel and Kenda Booster 29 x 2.2-inch tyres take the edge off rough tarmac, potholed cycle lanes and firm gravel tracks. Braking comes from Shimano's two-piston MT-200 hydraulic discs on 180mm rotors front and rear, sized for controlled stopping rather than aggressive off-road use. Merida places this bike in its category-2 classification, covering roads, cycle lanes and designated firm or gravel tracks rather than demanding mountain-bike trails, so buyers looking for technical off-road riding should look elsewhere in Merida's range.

Getting the right eBig Tour 475

Because "eBIG TOUR 475 EQ" is used for more than one specification, it pays to check exactly which one you're looking at. The build described here, the LITE IV generation, pairs the EP6 motor with the 750Wh battery. A separate specification also carries the 475 EQ name but uses an EP8 motor and a 630Wh battery instead, and the two shouldn't be treated as interchangeable when comparing listings. Sizes run S, M, L and XL, and it's worth checking fit directly against Merida's own guidance rather than assuming standard height bands, since no separate size chart was published for this build.

Ownership details that matter

At roughly 27.36kg, this is a substantial bike to lift onto a car rack, carry up stairs or manoeuvre into a shed, so it's worth planning storage before buying rather than after. Merida's matching regional specification also gives a combined limit of 140kg for bike, rider and luggage together, not a 140kg rider allowance on its own, which is worth keeping in mind if you're planning to carry heavier loads on the rear rack. The fitted Kenda tyres are 29 x 2.2 inches, but Merida's frame will clear up to 29 x 2.25 inches with the mudguards in place, or 29 x 2.35 inches if you remove them, so there's some room to move to a wider tyre later without needing a different frame.