The Mokwheel Slate is a step-through folding fat-tire ebike designed to be easy to store, easy to mount, and surprisingly capable for everyday rides. It combines a 500W rear hub motor (860W peak) with a 48V 15Ah (720Wh) battery, torque + cadence dual sensor, and Logan hydraulic disc brakes, all wrapped in a compact frame that folds down for car trunks, apartments, and RVs.
With 20″ x 3.0″ tires, 80mm suspension fork, and a claimed 50–60 miles of range, Slate is aimed at commuters, travelers, and riders who want fat-tire confidence without hauling around a huge, heavy bike.
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👉 See the official Mokwheel Slate specs and current availability here.
TL;DR – Mokwheel Slate at a Glance
| Category | Details |
|---|---|
| Bike Type | Step-through folding fat-tire ebike for adults |
| Motor | 500W rear hub motor, 860W peak, 70Nm+ torque |
| Battery | 48V 15Ah (≈720Wh) removable battery, complies with UL standards |
| Top Speed | About 20 mph on throttle, 25 mph with PAS |
| Claimed Range | 50–60 miles per charge |
| Realistic Range | Roughly 25–45 miles PAS and 20–35 miles throttle-heavy, depending on terrain and rider weight |
| Tires | 20″ x 3.0″ “skin side” road/fat tires |
| Suspension | 80mm front suspension fork |
| Brakes | Logan HD-E500 hydraulic disc brakes |
| Bike Weight | About 64 lb |
| Payload | 350 lb payload capacity |
| Best For | Riders wanting a compact, folding ebike with fat-tire stability and natural-feeling torque-sensor assist |
👉 Check the Mokwheel Slate product page for colors and accessory bundles.
Key Specs: Mokwheel Slate Technical Overview
Based on Mokwheel’s official Slate product page and spec tables:
| Spec Category | Slate Details |
|---|---|
| Model | Mokwheel Slate folding electric fat-tire bike |
| Frame Type | 6061 aluminum alloy step-through folding frame with internal battery |
| Motor | 48V 500W brushless rear hub motor, 860W peak power |
| Torque | 70Nm+ (brand spec) |
| Battery | 48V 15Ah removable battery (≈720Wh), complies with UL standards |
| Charger | 48V 3A charger |
| Speed (Spec) | 20 mph (throttle) / 25 mph (PAS) |
| Claimed Range | 50–60 miles per charge |
| Sensor System | Torque + cadence dual sensor |
| Tires | 20″ × 3.0″ “skin side” road/fat tires |
| Brakes | Logan HD-E500 hydraulic disc brakes |
| Display | Detachable high-definition display |
| Drivetrain | 7-speed Shimano rear derailleur, 52T double-sided aluminum crankset |
| Bike Weight | About 64 lb |
| Payload Capacity | 350 lb |
| Rider Height | 5’0″–6’2″ recommended fit |
| Fork | 80mm fork travel front suspension |
| Throttle | Thumb throttle |
| Kickstand / Contact | 6061 aluminum kickstand, heavy-duty spokes, alloy rims |
| Folded Dimensions | Approx 39″ x 12″ x 30″, per size & fit table |
👉 You can confirm these specs under “Technical & Specifications” on the Slate page.
Design & Frame: Step-Through Folder with Real-World Portability
Slate is built around a step-through folding frame that prioritizes ease of use:
- Low step-through makes mounting and dismounting easy in regular clothes and for riders with limited mobility.
- Folding main frame and stem allow Slate to collapse into a 39″ x 12″ x 30″ package for car trunks, closets, RVs, and elevators.
- 6061 aluminum construction keeps the structure strong while helping keep weight lower than many full-size fat-tire bikes.
This design makes Slate especially appealing for:
- Apartment and condo dwellers with tight storage
- RV/vanlife users who want an ebike that actually fits in limited spaces
- Riders who frequently use elevators, trains, or small vehicles
The overall look is modern step-through with a slightly sporty edge, not a bulky cargo rig.
Motor & Speed: 500W Rear Hub Tuned for 25 mph PAS
Slate uses a 48V 500W rear hub motor with 860W peak output and 70Nm+ torque, which is plenty for a compact folder in the 20–25 mph range.
Torque note: Mokwheel and dealer specs list torque at 70Nm+, while some third-party reviews measured performance closer to the mid-60s Nm range. Either way, Slate sits firmly in the 500W / mid-60s-Nm class and feels strong for a compact folding ebike.
Mokwheel’s own speed specs:
- Up to 20 mph using throttle alone
- Up to 25 mph with pedal assist (PAS) on flat ground
On the road, that translates to:
- A quick, confident launch from stops when you combine torque-sensor PAS + thumb throttle
- Enough power to hold 18–22 mph cruising speeds for most riders on level pavement
- Good hill support for the type of grades you’d typically encounter in city and suburban riding
It’s not chasing Class 3 (28 mph) top speed like some commuter bikes, but for a folding fat-tire ebike, 25 mph PAS is more than adequate—and likely feels more stable on 20″ wheels.
Battery, Range & Charging: 48V 15Ah (≈720Wh)
Power comes from a 48V 15Ah (720Wh) removable battery mounted inside the frame.
Mokwheel’s claim:
- 50–60 miles per charge under moderate riding conditions
Realistic expectations for most riders:
- 25–45 miles on PAS, assuming:
- Mixed terrain with some hills
- A rider using PAS levels 2–4 and cruising around 15–20 mph
- 20–35 miles if you rely heavily on throttle, ride at higher speeds, or are closer to the upper payload limit
The included 48V 3A charger will refill the 15Ah pack faster than a standard 2A charger, which is helpful if you commute or ride frequently.
The battery is also described as complying with UL standards, with intelligent BMS protection for overcharge, overcurrent, and thermal conditions.
Ride Comfort & Handling: 20″ x 3.0″ Tires + 80mm Fork
For comfort and control, Slate pairs:
- 20″ x 3.0″ “skin side” fat-style tires
- An 80mm travel front suspension fork
This combo gives you:
- More air volume and grip than skinny commuter tires, adding comfort and confidence on rough pavement, cobblestones, or light gravel paths
- Enough front suspension travel to knock down the sharp edges from potholes and curb cuts
- A surprisingly stable feeling at 15–20 mph, even with the smaller wheel diameter
You still get the nimble, compact feel of a 20″ folder, but with much better shock absorption and traction than typical city folders.
Brakes & Safety: Logan Hydraulic Brakes + Bright Display
For stopping power, Slate uses Logan HD-E500 hydraulic disc brakes front and rear.
Benefits day-to-day:
- Strong, predictable braking with less lever effort compared with mechanical systems
- Better performance on long descents or repeated stops, especially with cargo
- More control for riders with smaller hands or reduced grip strength
Other safety and visibility touches:
- Integrated lighting (per Slate marketing and common spec for Mokwheel’s fully equipped ebikes)
- A detachable high-definition display that’s easy to read in various lighting and can be removed for security when parked
Overall, Slate feels built to be traffic-capable and visibility-conscious, not just a weekend toy.
Controls, Display & Dual Sensor System
One of Slate’s standout features is the torque + cadence dual-sensor system:
- The torque sensor reads how hard you’re pedaling and scales motor power accordingly.
- The cadence sensor tracks crank rotation, smoothing out assist when your pedaling style or cadence changes.
Paired with the detachable HD display, you get:
- Readouts for speed, PAS level, battery, and trip info
- Simple access to PAS levels 1–5 plus throttle control
- A more natural, bike-like feel than cadence-only setups—especially when starting from a stop or climbing
Compared with basic folders that kick on full power as soon as you rotate the cranks, Slate’s assist feels:
- More intuitive (“the more you push, the more it helps”)
- Less jerky, which is especially useful on tight urban paths and in traffic
Weight, Fit & Everyday Practicality
Mokwheel lists Slate at about 64 lb, which is lighter than many full-size fat-tire ebikes, but still firmly in ebike territory—not a featherweight.
What that means in practice:
- You’ll roll it most of the time, not carry it far.
- Short lifts (into a car trunk, up a few entry steps) are realistic for many adults.
- For multiple flights of stairs daily, you’ll want either building storage or a ramp/elevator.
Fit and load:
- Recommended rider height 5’0″–6’2″, with adjustable saddle and stem to dial in reach and posture.
- 350 lb payload capacity supports a wide range of riders plus gear.
Because it folds, Slate works particularly well for:
- Mixed-mode commuting (car + train + bike)
- Seasonal riders who put the bike away in a closet or storage space
- RV owners who want a compact “go-anywhere” bike with more comfort than skinny-tire folders
Pros & Cons
Pros
- Step-through folding frame is easy to mount and store, ideal for apartments, RVs, and elevators.
- 500W motor (860W peak) with 70Nm+ torque offers strong performance for a compact folder.
- 48V 15Ah (≈720Wh) battery with realistic 25–45 mile PAS range is excellent for city use.
- Torque + cadence dual sensor gives smooth, natural-feeling assist.
- Logan HD-E500 hydraulic disc brakes provide confident stopping with light lever effort.
- 20″ x 3.0″ tires + 80mm front suspension deliver comfort and grip on imperfect pavement and light trails.
- 350 lb payload and adult-sized geometry (5’0″–6’2″) make it versatile for a wide range of riders.
Cons
- At ~64 lb, it’s not something you’ll comfortably carry up long flights of stairs every day.
- Top speed is capped around 25 mph PAS, which is intentional, but speed-focused riders might want a 27–28 mph Class 3 commuter.
- Smaller 20″ wheels can feel more reactive on very rough surfaces than 26–27.5″ setups, even with the fat tires.
- Detachable display is great for security, but it’s one more piece to manage every time you lock up if you choose to remove it.
Who the Mokwheel Slate Is Best For
Slate stands out if you:
- Need a folding ebike that still feels like a real, full-featured electric bike—not a stripped-down toy.
- Live in a limited-space environment (apartment, condo, RV, boat) and can’t store a big 26″ fat-tire rig.
- Want the stability and comfort of fat tires without the bulk and weight of a huge frame.
- Prefer a step-through frame for easier mounting and dismounting.
- Value smooth torque-sensor assist for natural-feeling acceleration.
If you imagine yourself using an ebike for city errands, short commutes, and spontaneous rides, and you care as much about storage and portability as you do about power, Slate is squarely in your lane.
Who Might Want a Different Bike
You might want to look elsewhere if:
- You live in a walk-up with lots of stairs and no convenient storage—something truly lightweight or non-electric might make more sense.
- You want a full-size, high-speed commuter that comfortably runs 27–28 mph for long stretches.
- Your riding is mostly off-road, on rough singletrack or deep sand/snow, where larger 4″–4.8″ fat tires and more suspension travel would be better.
In those cases, a Mokwheel Asphalt ST, Basalt 2.0, or another full-size all-terrain ebike may be a better fit than a compact folder.
Final Thoughts: Is the Mokwheel Slate a Good Fit?
The Mokwheel Slate hits a sweet spot for riders who want portability, comfort, and real-world performance in one package. With a 500W rear motor, 48V 15Ah battery, torque-sensor assist, and hydraulic brakes, it rides like a serious ebike—but folds down when it’s time to store or travel.
If you’ve been holding off on a fat-tire ebike because of space, weight, or storage hassles, Slate is absolutely worth a close look.
👉 For the latest specs, colors, and accessory offers, check the official Mokwheel Slate page here.
