MiRiDER 24 Compact Step Through

About the MiRiDER 24 Compact Step Through

The MiRiDER 24 Compact Step Through sits in an unusual niche: it's not quite a full-size hybrid, not quite a folding bike, but a clever middle ground that borrows the best bits of both. Built around 24-inch wheels and a low-slung aluminium step-through frame, it delivers the stability and comfort of a proper town bike whilst folding down just enough to slip into a motorhome garage or the back of an estate. That makes it a natural for van-lifers, weekenders who want spontaneous rides at the destination, and urban riders who need something manageable without sacrificing ride quality.

At the heart of the package is MiRiDER's own MiDRiVE™ system - a 250W rear hub motor that spins out 45 Nm of torque and pairs with a thumb-operated boost control for instant, road-legal assistance when you need it. The battery sits low in the frame for a planted centre of gravity, and the claimed range stretches to 65 miles if you're gentle with the throttle. Hydraulic disc brakes, integrated lights with a brake sensor, and rack mounts front and rear round out a spec that's more utility-focused than performance-chasing, but none the worse for it.

You can have it as a single-speed or step up to the GB3 variant, which swaps the chain for a Gates Carbon Drive belt and adds a three-speed internal gearbox. Either way, the ride character leans towards easy-going agility rather than outright speed - think tight turning circles, upright posture, and a forgiving ride over kerbs and potholes. It's a bike that prioritises getting you there without fuss, and it does so with a bit more poise than the typical 16-inch folder.

MiRiDER 24 Compact Step Through geometry

MiRiDER hasn't published a full geometry chart, but the frame's proportions are easy enough to read from the saddle. The step-through design drops the top tube entirely, so mounting and dismounting are effortless - no leg-swinging gymnastics, even when you're laden with shopping or wearing a long coat. The telescopic seatpost adjusts across a wide range, officially accommodating riders from 152 cm to 193 cm, which is a generous spread for a one-size frame.

The shorter wheelbase - a deliberate choice to keep the bike nimble - translates into a surprisingly tight turning circle. You'll feel it threading through traffic or pivoting in narrow cycle lanes; the front end responds quickly without twitchiness, and the upright bar position keeps your weight centred over the bike rather than pitched forward. That makes for a relaxed, confidence-inspiring posture, especially if you're new to e-bikes or prefer a more leisurely cadence.

Those 24-inch wheels sit between the skittish feel of a 16-inch folder and the momentum of a full 700c hybrid. They roll over potholes and kerb edges with more composure than smaller hoops, and they hold speed better once you're up to the 25 km/h assist limit. The trade-off is a slightly taller overall profile when unfolded, but the ride quality gain is tangible - less jarring, more planted, and noticeably smoother on anything other than glass-smooth tarmac.

Component choices & upgrades

The stock build is already well sorted for its intended audience. Clarks hydraulic disc brakes offer dependable stopping power in all weathers, and the MiR-T Original tyres - 24 × 2.125 inches - strike a sensible balance between grip, comfort, and rolling resistance. The unisex saddle features memory foam and an ergonomic profile, whilst the soft-touch grips include anti-fatigue hand rests. Integrated front and rear lights (the rear with a daylight running mode and automatic brake sensor) mean you're legal and visible from the first ride.

If you're drawn to the GB3 variant, you're swapping the KMC anti-rust chain for a Gates Carbon Drive belt and trading the single-speed simplicity for a three-speed G3ARED internal hub. The belt runs quieter, needs no lubrication, and lasts longer than a conventional chain - ideal if you're storing the bike in a van or want to minimise maintenance. The three ratios cover climbing, cruising, and faster riding without the bulk or complexity of a derailleur, and the Instant Shift technology means you can change gear at a standstill.

For most riders, the standard spec will be plenty. If you're planning longer mixed-surface rides or want a bit more cushioning, consider swapping the tyres for something with a touch more volume or a light tread pattern - though you'll need to check clearance first. Beyond that, the folding Wellgo pedals and telescopic seatpost are functional rather than fancy, but they do the job without adding weight or complication. The bike's real strength is that it arrives ready to ride, not as a platform begging for upgrades.

Where the MiRiDER 24 Compact Step Through excels

This bike is outstanding at short-to-medium urban and leisure rides where convenience, comfort, and compact storage matter more than outright speed or off-road capability. If your typical journey involves a mix of cycle paths, quiet roads, and the occasional towpath, and you need something that'll fit in a motorhome or fold down enough to stash in a hallway, the MiRiDER 24 hits the brief squarely. The step-through frame and upright position make it especially appealing if you value easy mounting, relaxed visibility, and a ride that doesn't demand lycra or clipless pedals.

It also does well on gentle hills, particularly in GB3 guise. The MiDRiVE™ motor's boost control gives you a helpful shove when the gradient kicks up, and the three-speed gearbox lets you find a comfortable cadence without spinning out or grinding. The hydraulic brakes inspire confidence on descents, and the integrated lights mean you're not fumbling with clip-on units when dusk falls. Rack mounts front and rear add genuine utility - whether that's a pannier for the weekly shop or a handlebar bag for a day's essentials.

Where it's less ideal: sustained high-speed riding, technical off-road trails, or very steep, prolonged climbs. The single-speed model will have you working hard on anything more than a modest incline, and even the GB3's three ratios won't match the range of a traditional derailleur setup. The 24-inch wheels and shorter wheelbase prioritise agility over stability at speed, so if you're chasing Strava segments or planning long, fast road rides, you'll want something with bigger wheels and a more aggressive geometry. It's also not a full folding bike - the handlebars, pedals, and seatpost collapse, but the frame doesn't hinge, so it won't squeeze into a train luggage rack like a Brompton.

MiRiDER 24 Compact Step Through FAQs

What is the range of the MiRiDER 24?
MiRiDER claims up to 65 miles from the 378 Wh Samsung battery, though real-world range will depend on how often you lean on the boost control, the terrain, and your own pedalling input. Expect something closer to 40 - 50 miles if you're using assist generously or tackling hilly routes.

Is the MiRiDER 24 a folding bike?
Not in the traditional sense. The handlebars fold, the pedals fold, and the seatpost telescopes down, which shrinks the overall footprint for storage and transport. The frame itself doesn't hinge, so it's more accurately described as a compact bike with folding elements rather than a true folder.

What is the weight of the MiRiDER 24?
The complete bike weighs 21 kg with the battery installed. That's manageable for lifting into a van or up a few steps, but it's not featherweight - expect to feel it if you're carrying it any distance.

Can the MiRiDER 24 carry luggage?
Yes. There are mounting points for a rear carrier rated to 25 kg and a front rack rated to 10 kg, plus a bottle-cage mount and a seatpost accessory mount. That gives you plenty of options for panniers, baskets, or bags without resorting to a rucksack.

What type of brakes does the MiRiDER 24 have?
Clarks hydraulic disc brakes front and rear. They offer strong, consistent stopping power in wet and dry conditions, and they're low-maintenance compared to cable-actuated systems.

What is the difference between the MiRiDER 24 and the MiRiDER GB3?
The GB3 is a variant of the MiRiDER 24 that swaps the single-speed drivetrain and chain for a three-speed G3ARED internal gearbox and a Gates Carbon Drive belt. The belt is quieter, cleaner, and requires less maintenance, whilst the three gears give you more versatility on varied terrain.

Is the MiRiDER 24 suitable for hills?
Moderately so. The 250 W motor and boost control will help on gentle-to-moderate inclines, and the GB3's three-speed gearbox makes climbing more comfortable. The single-speed model will struggle on steeper or longer hills unless you're happy to work hard or rely heavily on the motor.

What is the rider height range for the MiRiDER 24?
MiRiDER states the bike fits riders from 152 cm to 193 cm. The telescopic seatpost and adjustable handlebars give enough range to accommodate that spread, though taller riders may find the cockpit a touch compact compared to a full-size hybrid.