Price
Motor (Nominal)
Range
Battery
Technical Architecture
Overview
Price
$1,599
MSRP
Motor
500 W
Nominal Output · 750 W peak
Battery
624 Wh
Battery Capacity
Speed
20 mph
Unlocked Top Speed
Payload
330 lbs
Max Load Capacity · bike weighs 87 lbs
Safety Standards
UL 2849 Certified
Electrical System Integrity
UL 2271 Certified
Battery Performance & Safety
Foldable
No
Frame style(s): High-Step
Score breakdown
24 out of 100 — Not recommended
Data notice. UNVERIFIED SPEC: Controller Power
The arithmetic, in full
Power & Drive3 / 16
Battery & Range5 / 21
Safety & Braking6.5 / 14
Ride Quality & Components7 / 32
Utility & Practicality1 / 8
Display & Connectivity1.5 / 9
Performance score24 / 100
Value — 24 points ÷ $1,59915.0 pts per $1,000
Show every metric and rung — how each subtotal was earned
Every metric below is a ladder. The bike sits on one rung, and that rung’s points are the points it earns. Add the six category subtotals and you get the score at the top of the page. There is no weighting step, no normalisation and nothing rounded away.
Adding a bike never moves another bike’s score. The score is absolute, not a curve. A bike that earned 62 in January earns 62 in December unless its specification changes or we correct a data error — and we log every correction.
Power & Drive
Peak power output1.5 / 9.5
This bike: 720 W — 600–749 W
Under 600 W0 pts600–749 W1.5 ptsThis bike750–899 W2.5 pts900–1,049 W4 pts1,050–1,199 W5.5 pts1,200–1,349 W7 pts1,350–1,499 W8 pts1,500 W or more9.5 pts
System voltage x controller amperage - the one number that decides acceleration and hill climbing. Scored once, not three times.
Pedal-assist sensing0 / 3.5
This bike: Cadence — Cadence sensor only
Cadence sensor only0 ptsThis bikeTorque sensor3.5 pts
A torque sensor measures how hard you pedal and matches it. Every bike has at least a cadence sensor, so cadence alone earns nothing.
Throttle1 / 1
This bike: Yes — Throttle included
No throttle0 ptsThrottle included1 ptThis bike
Lets you pull away from a stop without pedalling - useful with a load, on a hill, in traffic, or with joint pain.
Speed class0.5 / 2
This bike: 20 mph — 20–27 mph (Class 1/2)
Below 20 mph0 pts20–27 mph (Class 1/2)0.5 ptsThis bike28 mph (Class 3)2 pts
Class 3 bikes (28 mph) keep pace with city traffic. Class 1 and 2 stop assisting at 20 mph.
Battery & Range
Usable battery capacity4 / 12
This bike: 624 Wh — 500–649 Wh
Under 350 Wh0 pts350–499 Wh2 pts500–649 Wh4 ptsThis bike650–799 Wh6 pts800–999 Wh8 pts1,000–1,299 Wh10 pts1,300 Wh or more12 pts
Total watt-hours you can carry, counting a second battery if one is included. Capacity is scored once whether it arrives in one pack or two.
Charger speed1 / 3
This bike: 192 W charger — 150–199 W
Under 100 W0 pts100–149 W0.5 pts150–199 W1 ptThis bike200–249 W2 pts250–349 W2.5 pts350 W or more3 pts
The charger's own output in watts. Scored on the charger alone so that a large battery is not penalised, and so a 36 V high-amp charger cannot pass for a 48 V one.
Cell supplier0 / 2
This bike: China Tier 1 — Not LG, Samsung or Panasonic
Not LG, Samsung or Panasonic0 ptsThis bikeLG, Samsung or Panasonic2 pts
Cells from LG, Samsung or Panasonic publish cycle-life and thermal data. Anything else earns nothing.
Battery ingress protection0 / 4
This bike: IPX4 — Not published or IPX4
Not published or IPX40 ptsThis bikeIPX50.5 ptsIP65 / IPX62 ptsIPX7 / IP674 pts
The published IP rating of the battery pack - not the bike. IPX5 is a water-jet test only; IP65 adds a dust-tight claim; IPX7 adds immersion.
Safety & Braking
Braking system3 / 6.5
This bike: Hydro 2p — Hydraulic disc, 2-piston
Rim, V-brake, coaster or mechanical disc0 ptsHydraulic disc, 2-piston3 ptsThis bikeHydraulic disc, 4-piston6.5 pts
Mechanical disc is the bare minimum and earns nothing. Hydraulic discs stop harder with less hand effort; a four-piston calliper is more than twice the braking power of a two-piston and over double the price.
Brake hardware0 / 2.5
This bike: OEM — Unbranded or not published
Unbranded or not published0 ptsThis bikeTier-2 name brand (Tektro, Star Union)1 ptPremium (Magura, Shimano, SRAM, TRP, Hayes)2.5 pts
Whether pads, rotors and callipers can be bought and serviced anywhere. Tektro and Star Union are both serviceable; Magura is better.
Motor cut-off at the brake lever2 / 2
This bike: Yes — Motor cut-off at the brake lever
Throttle fitted, no cut-off at the lever0 ptsMotor cut-off at the brake lever2 ptsThis bikeNo throttle fitted - the failure mode does not apply2 pts
On a throttle bike, squeezing the brake should cut motor power. It is a backstop for a stuck throttle or a controller fault. A bike with no throttle cannot have that failure, so it scores full marks here.
Brake-activated light1.5 / 1.5
This bike: Yes — Brake-activated rear light
No brake light0 ptsBrake-activated rear light1.5 ptsThis bike
A rear light that brightens under braking is the cheapest way to be seen slowing down.
Turn signals0 / 1.5
This bike: No — No turn signals
No turn signals0 ptsThis bikeIntegrated turn signals1.5 pts
Signal without taking a hand off the bars.
Ride Quality & Components
Suspension2.5 / 11
This bike: OEM — Unbranded suspension fork
Rigid steel fork0 ptsRigid aluminium or carbon fork0.5 ptsUnbranded suspension fork2.5 ptsThis bikeName-brand suspension fork (SR Suntour, RST, KKE)6.5 ptsPremium suspension fork (Fox, RockShox, Marzocchi)9 ptsPremium fork plus rear suspension11 pts
A rigid steel fork costs about $6 to make; a name-brand suspension fork is $80 or more. The spread reflects that.
Drivetrain0 / 10.5
This bike: Single / N/A — Single-speed chain
Single-speed chain0 ptsThis bike3–7 speed, entry tier2 ptsSingle-speed belt drive4 pts7–8 speed, mid tier4 pts9+ speed, quality tier7 ptsInternally-geared hub or gearbox with belt10.5 pts
Gear range, shifting quality and maintenance burden on one ladder. An internally-geared hub with a belt is several levels above a single-speed chain and costs roughly eighty times as much.
Tyres0 / 1.5
This bike: OEM — Unbranded or OEM
Unbranded or OEM0 ptsThis bikeValue brand (CST, Chaoyang, Innova)1 ptPremium brand (Maxxis, Schwalbe, Kenda, Continental)1.5 pts
The best available proxy for grip, rolling resistance and puncture resistance. Deliberately kept small - a name-brand tyre is only about $5 more.
Frame finish1.5 / 2
This bike: Smooth — Smooth welds
Basic welds0 ptsSmooth welds1.5 ptsThis bikeGravity-cast or hydroformed2 pts
Weld finish is a visible proxy for frame manufacturing control.
Axle standard2 / 2.5
This bike: Yes — Thru-axle
Bolt-on or nutted axle0 ptsQuick-release axle0.5 ptsThru-axle2 ptsThis bikeThreaded thru-axle2.5 pts
A thru-axle holds the wheel more securely than a quick-release; a threaded thru-axle more securely still.
Stem0 / 2
This bike: Rigid — Non-adjustable stem
Non-adjustable stem0 ptsThis bikeTooled adjustable stem1.5 ptsQuick-release adjustable stem2 pts
An adjustable stem lets one bike fit several riders. A quick-release adjustable stem costs roughly triple a tooled one.
Pedals0.5 / 2
This bike: Steel
Plastic0 ptsSteel0.5 ptsThis bikeAluminium1.5 ptsQuick-release aluminium2 pts
The part most owners replace first. Quick-release aluminium pedals fold the bike into a smaller space and do not snap.
Lock-on grips0.5 / 0.5
This bike: Yes — Lock-on grips
Standard grips0 ptsLock-on grips0.5 ptsThis bike
Lock-on grips do not twist loose or slide off in the wet.
Utility & Practicality
Rack & cargo system0 / 4
This bike: No / N/A — No rack included
No rack included0 ptsThis bikeSteel rack1.5 ptsAluminium rack2.5 ptsAluminium rack with standard accessory interface (MIK/AVS)4 pts
Whether the bike carries anything out of the box, and whether accessories clip to a published standard instead of needing bungee cords.
Fenders & weather protection0 / 2.5
This bike: No / N/A — No fenders
No fenders0 ptsThis bikeBasic plastic fenders0.5 ptsMetal fenders2 ptsFull-coverage composite fenders2.5 pts
Full-coverage fenders are what make an e-bike usable in the rain. Composite fenders do not rattle, rust or cut.
Kickstand1 / 1.5
This bike: Rigid — Fixed kickstand
No kickstand0 ptsFixed kickstand1 ptThis bikeAdjustable or double-leg kickstand1.5 pts
An adjustable or double-leg stand holds a loaded bike upright.
Display & Connectivity
Display1.5 / 6.5
This bike: LCD — Monochrome LCD
LED indicator only0 ptsMonochrome LCD1.5 ptsThis bikeColour LCD or OLED2.5 ptsTFT4.5 ptsTouchscreen TFT6.5 pts
How much you can read at a glance, in sunlight, without stopping. A touchscreen TFT is $40-50 of cost over a colour LCD.
Rider tuning0 / 2
This bike: No — No rider tuning
No rider tuning0 ptsThis bikePartial tuning1.5 ptsFull rider tuning2 pts
Whether you can change how the bike delivers power, or only how much.
App connectivity0 / 0.5
This bike: No — No app
No app0 ptsThis bikeApp connectivity0.5 pts
Useful for firmware updates and diagnostics. Nice to have, but most riders do not use it.
Features we show but do not score
0 points — useful to know, not evidence of quality—Quick-release pedals✓Lock-on grips—Tyre sealant fitted—Plastic-free packaging—Second battery included—Foldable frame
These are real, checkable facts about the bike, and buyers ask about them. None of them predicts whether the bike is good, so none of them moves the score. Quick-release pedals are convenient; they are not a quarter of a braking system.
Editorial Insights
Key Benefits & Drawbacks
Reasons to Buy
- Bold, moto-inspired design appeals heavily to younger demographics.
- Long bench seat allows for changing riding positions or carrying a passenger.
- Dual-battery options provide massive range for exploring the city.
Reasons to Avoid
- Fixed seat height prevents proper leg extension for efficient pedaling.
- Heavy construction makes lifting the bike difficult.
Expert Verdict
In-Depth Analysis
Editorial Review: Evaluating theX7
The Macfox X7 is a retro, mini-moto style scrambler explicitly designed for riders who prioritize bold street styling, stunt-ready durability, and casual neighborhood cruising. Affectionately dubbed the "little monster of the road" by its engineering team, the X7 leans heavily into the moped-inspired aesthetic made popular by brands like Super73.
Instead of a delicate commuter frame, Macfox built the X7 on a heavy-duty, high-carbon steel chassis engineered to take a beating, roll over jumps, and handle a little daily abuse. It pairs an entry-level, street-legal motor with a single-speed drivetrain and some of the widest fat tires available on the market, aiming squarely at teens, beginners, and urban thrill-seekers.
The Technical Snapshot
- Power & Street-Legal Drive: Powered by a 500W nominal rear hub motor that peaks out at 750W. It functions as a single-speed setup (no mechanical gears to shift or drop) combined with an adjustable thumb throttle and 5 levels of pedal assist, giving it a simple, twist-and-go scooter feel.
- Speed & E-Bike Class: Operates out of the box as a legal Class 2 e-bike topping out at a regulated 20 mph (though some variants can be unlocked via the display to reach a clip of up to 25 mph). It focuses more on immediate off-the-line torque for fun acceleration than blistering top speeds.
- The Wide-Boy Tire Setup: Stands out with a massive, asymmetrical fat-tire footprint. It rolls on a heavy-duty 20x4.5-inch front tire paired with an ultra-wide, moto-style 20x5.0-inch rear tire—providing incredible lateral stability, pavement grip, and a heavily planted stance for pulling wheelies or carving corners.
- Battery & Dual-Pack Scalability: Ships with a single, removable 48V 13Ah (624Wh) battery mounted directly on top of the frame for a real-world range of 30 to 35 miles. However, the frame features plug-and-play wiring to add an optional secondary battery pack, effectively doubling your range up to 60 to 70 miles.
- Brakes & Front Suspension: Stopped confidently by upgraded hydraulic disc brakes that offer excellent, light-touch stopping leverage over mechanical cables. The front end is supported by an adjustable front hydraulic/spring suspension fork to take the edge off curb drops and pothole impacts.
- Frame, Stance, & Sizing: Built around a rugged high-carbon steel frame coated in a stealthy matte finish, featuring a long, 24-inch extended moped saddle with a 30-inch seat height. The bike is heavy, scaling in at a hefty 87 pounds, but supports a robust 330-pound maximum weight capacity.
The Sizing Warning: Because the long scrambler-style seat is completely fixed and cannot be vertically adjusted, choosing the correct frame size is critical. The standard X7 is best tailored for shorter riders and teens from 4'11" to 5'9". If you are on the taller side, you will want to look specifically at the Macfox X7L variant, which stretches the frame layout to properly accommodate riders up to 6'1" or 6'6".
Key Specifications
X7
Performance
- Motor (Nominal)
- 500 W
- Motor (Peak)
- 750 W
- Battery
- 624 Wh
- Battery (Ah)
- 13.0 Ah
- Range
- 35 mi
- Top Speed
- 20 mph
Practicality
- Price
- $1,599
- Weight
- 87 lbs
- Payload Capacity
- 330 lbs
- Foldable
- No
Real-World Range Estimator
Fine-tuned for the 624 Wh Battery
31.2 mi
Motor Type
Terrain Profile
The Science of eBike Range
Estimated range is total usable battery capacity divided by adjusted energy consumption: Range (mi) = Battery (Wh) ÷ Adjusted Consumption (Wh/mi). Manufacturer range claims are measured in ideal lab conditions, so this model starts from a real-world baseline and applies a multiplier for each factor you change above.
The variables
- Baseline: 20 Wh per mile, for a 180 lb rider on flat ground using standard assist with a hub motor. Every adjustment below is a multiplier against that number.
- PAS level: assist is banded rather than linear, because a controller delivers set power steps rather than a smooth ramp. Levels 1–2 draw 30% less energy than standard, level 4 draws 30% more, and level 5 draws 60% more — the jump at the top is steep because aerodynamic drag rises with the square of speed.
- Motor type: mid-drive motors run through the gearing, so they hold a more efficient operating range under load and consume roughly 14% less energy than a hub motor over the same route. Hub motors lose more to heat when they bog down on climbs.
- Rider weight: consumption rises 5% for every full 20 lbs over the 180 lb baseline, reflecting the extra rolling resistance and the energy lost accelerating more mass back up to speed.
- Terrain: a hilly profile adds 30% over flat ground. Regenerative braking recovers very little of what a climb costs, so elevation is close to a straight energy penalty.
This estimate is independent of the Battery & Range score in the rating breakdown, which scores the published specification rather than predicting a single ride. Treat the figure as a planning guide — tyre pressure, wind, temperature and stop-start riding all move the real number.
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