Wilson's · Electric dirt bike

MX37Wilson's MX37 Electric Dirt Bike

The enthusiast electric dirt bike in our MX range: a 3600W peak mid-drive motor on a sine-wave controller, four-piston hydraulic brakes on 203 mm discs, dual suspension, and a 60V 20.8Ah pack rated for two thousand charges.

0WMax power
0mphTop speed
0miRange
Color
Wilson's MX37 Electric Dirt BikeWilson's MX37 Electric Dirt Bike - view 4Wilson's MX37 Electric Dirt Bike - view 6Wilson's MX37 Electric Dirt Bike - view 3Wilson's MX37 Electric Dirt Bike - view 7Wilson's MX37 Electric Dirt Bike - view 8Wilson's MX37 Electric Dirt Bike - view 9Wilson's MX37 Electric Dirt Bike - view 13Wilson's MX37 Electric Dirt Bike - view 14Wilson's MX37 Electric Dirt Bike - view 15Wilson's MX37 Electric Dirt Bike - view 17Wilson's MX37 Electric Dirt Bike - view 18
Your MX37
$1,149.00
$1,249.00Save $100
In stock, ready to ship same day

Free shipping · or pick up at any of our six shops in New York and California.

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Anatomy

What we put on it, and why.

The parts that decide how it rides. Tap a marker to see the part up close.

Wilson's MX37 Electric Dirt Bike, with part markers
Mid-drive motor: 1500W rated, 3600W peakDual suspension: Front fork and rear shockHydraulic brakes: Four-piston, 203 mm discsLED headlight: Twin-beam
Mid-drive motor1500W rated, 3600W peak

A mid-drive motor on a 60V sine-wave controller, driving the rear wheel by chain. Smoother delivery than a hub, and the weight sits low in the frame.

3years
Warranty

Our own design, so it gets our own cover.

We designed the MX37, we specified every part on it and we service it in our own shops. That is why it carries three years of warranty instead of the one year on the brands we carry.

Wilson's-designed36 months
Brands we carry12 months
Year oneParts and laborAnything that fails in normal use is fixed in our shops at no cost.
Year twoLabor coveredYou pay for the part; the technician's time is on us.
Year threeLabor coveredSame as year two. Bring it to any of the six shops.
6Shops in New York & CaliforniaTest ride it, buy it and service it in person. Walk in, no appointment needed.
PartsOn the shelfBatteries, controllers, brakes and tires stocked at every shop, because we chose them.
WarrantyThree years, because we designed itYear one parts and labor; years two and three labor. Claims handled in our shops.
Test ridesRide the MX37 at any of six shopsWalk in, no appointment needed.
ServiceServiced by our own techniciansWilson's parts on the shelf. A simple inspection is always free.
Wilson's own line

Designed by Wilson's. Serviced by Wilson's.

Top speed, range and peak power side by side; the one you are on is lit.

Wilson's MX37 electric dirt bike, frame, motor and pack
Wilson's MX37 in MulticolorWilson's MX37 in BlackWilson's MX37 in White
Mid-drive motor1500W rated, 3600W at maximum
60V sine wave controllerPower shaped into a curve, not blocks
4-piston hydraulic brakes203 mm ventilated discs
Rear shockSprung at the back as well as the front
60V 20.8Ah pack18650 cells, 2000+ charges
LED headlightOversized, for low light
Front wheel with the 4-piston hydraulic brake4-piston hydraulic, 203 mm
Rear wheel and rear discRear disc and chain
A · Mid-drive motor1500W rated, 3600W max
B · Sine wave controller60V, smooth power
C · 4-piston hydraulic203 mm vented discs
D · Dual suspensionFront and rear
60V 20.8Ah, 18650 cellsUp to 37 miles · about 5 h on the 2.5A smart charger
0+Charge cycles
The MX37·Assembled
Designed by Wilson's

The enthusiast electric dirt bike in our own range.

The case for the MX37 is not the top speed. It is that four of its components are specified the way a real off-road motorcycle specifies them, and each one changes something you feel rather than something you read. A mid-drive motor, a sine wave controller, four-piston hydraulic brakes on 203 mm vented discs, and suspension at both ends.

3600WMax motor
37mphTop speed
37miRange
Teardown

Taken apart, part by part.

One MX37, five pieces. The wheels come off, the seat and the bars lift clear, and the frame stays with the motor and the pack inside it. Drag the slider under the stage to take it apart yourself.

Four parts, not from the parts bin

Specified the way a motorcycle is.

Almost every electric two-wheeler puts the motor in the wheel hub, because it is cheaper and simpler. The MX37 puts it in the middle of the frame instead: weight sits low and centred, the electric dirt bike changes direction more willingly, and the rear suspension has less mass to control.

AMid-drive motorWeight low and centred; less unsprung mass for the rear shock to control.
BSine wave controllerContinuous power at low speed, exactly where you have least grip.
C4-piston hydraulic brakesEven pad pressure, 203 mm vented discs, no cable to stretch.
DDual suspensionSprung at both ends, which the other two MX electric dirt bikes do not specify.
Suspension

Sprung at the back as well as the front.

The MX35 and the MX40 do not specify rear suspension. The MX37 does, and with the motor out of the wheel the shock has less mass to control and does its job better. Watch the body move on the wheels: that travel is what lets it take rough and technical ground a rigid rear cannot.

Braking

The best braking specification on anything we sell.

Four pistons press the pad evenly across its whole face instead of pinching it at one point, so the bite is progressive and predictable. 203 mm ventilated discs carry the heat away, which is what stops brakes fading on a long descent. Hydraulic means no cable to stretch and far less hand pressure. On an electric dirt bike that does 37 mph off road, this is the component that matters most.

Battery and range

Thirty-seven miles, and a pack rated for two thousand charges.

The cycle rating is the number worth pausing on. 2000+ cycles is how many full charges the pack is rated to take before its capacity meaningfully drops. At two or three rides a week that is years of ownership rather than a couple of seasons. 18650 is a cell format rather than a brand, and it is the one used where longevity matters more than squeezing out the last few percent of density.

Charging runs through a 2.5A smart charger in about five hours. Smart means it manages the charge curve and stops properly rather than trickling indefinitely, which is the single biggest thing that shortens a battery's life. Never charge it wet, or if the pack looks swollen or damaged: bring it straight in to us instead.

Three finishes

Multicolor, Black or White.

The widest colour choice in the MX range, and the reason we offer it is that this is the electric dirt bike people keep longest. Three years into ownership the finish matters more than it did in the shop. All three are the same MX37 at the same price, with the corrosion-resistant anodized treatment underneath. The Multicolor livery is the loud one; Black hides trail dust; White shows everything, which some riders want on an electric dirt bike they use hard.

Before you buy, not after

Where a 37 mph electric dirt bike belongs.

This is an adult off-road electric dirt bike. It has a throttle, no pedals and a motorcycle layout, which in most places puts it outside what is allowed on a public road, a sidewalk or a shared path. Private land and permitted trails are where it is unambiguously fine. Rules differ between states, towns and individual trails, and they change. We will not publish a list here that goes stale and misleads somebody. Tell us where you live and where you intend to ride and we will tell you what applies before you spend anything.

Protective gear is not a suggestion at this speed. A helmet every time, plus gloves, boots and body armour for anything technical. We size and fit helmets and pads in store.
The numbers

Our own figures, not a brochure's.

Where we have not measured something, the spec sheet further down says so rather than guessing.

0WMax motor1500W rated, 3600W at maximum, from a mid-drive on a sine wave controller.
0mphTop speed60 km/h. Not 60 mph; the two units get mixed up.
0miRangeUp to 60 km from the 60V 20.8Ah pack.
0+Charge cyclesFull charges the pack is rated for before capacity meaningfully drops.
0mmDiscsVentilated, with four-piston hydraulic calipers.
~5hChargeOn the supplied 2.5A smart charger.
The ladder

Where the MX37 sits in our own range.

It spends its money on suspension and brakes rather than on outright speed, which is why the MX40 is faster and cheaper. Every figure is the one we publish on the product page.

Prices are the base tier before the warranty option.

Choose at checkout

The warranty is an option, and here is what each tier costs.

We sell cover as a choice rather than folding it into the price and calling it free. The MX37 is identical in every tier; what changes is how long we stand behind it.

None$1,149

The MX37 alone. Your statutory rights are unaffected and we will still service it.

1 year$1,299

A year of cover for $150.

2 years$1,399

Two years for $250, so the second year costs $100 rather than $150.

3 years$1,488

Three years for $339, which is the cheapest per year of the four. The tier we would take on this electric dirt bike.

The per-year cost falls as the term lengthens, which is worth noticing before you default to the base tier. Servicing happens here either way, by our own technicians, at any of our six shops.

Specification

Wilson's MX37 electric dirt bike, in full.

Our own figures. Where we do not publish something, this table says so.

Drive

Rated motor
1500W
Max motor
3600W
Motor type
Mid-drive brushless DC
Controller
60V sine wave
Top speed
37 mph / 60 km/h

Battery

Pack
60V 20.8Ah 18650 lithium
Cycle life
2000+ charges
Range
Up to 37 mi / 60 km
Charge time
About 5 hours, 2.5A smart charger

Chassis

Frame
Steel
Suspension
Front and rear dual
Brakes
Hydraulic 4-piston
Discs
203mm ventilated
Wheels
14″ front / 12″ rear
Finish
Anodized, corrosion-resistant

Sizing

Colours
Multicolor, Black, White
Max load
Not published
Weight
Not published
Seat height
Not published

For outright speed and the biggest battery, the MX40 does 40 mph for less money. For the least expensive way in, the MX35 starts at $599. Seat height and weight are not published, and we would rather not estimate: come to any shop and sit on one.

Wilson's

Pull the brake lever before you buy it.

Six shops across New York and California. Four-piston hydraulic brakes are a thing you feel at the lever in a second, and the difference from a cable brake is the whole argument for this electric dirt bike. Sit on it, work the brakes, then decide.

  • Six shopsSit on one and work the brakes at any of our six shops
  • Helmets, glovesHelmets, gloves and body armour sized and fitted in store
  • Serviced hereServiced by our own technicians at all six shops
  • Express serviceExpress service at all six shops, any brand, bought from us or not
  • PartsParts stocked here, because we specified them
  • FinancingFinancing available, and WELCOME20 takes $20 off your first order
Questions

Wilson's MX37, answered.

How fast is the MX37?

37 mph, which is 60 km/h. If you have seen a "60+ MPH" tag on this model elsewhere, it is a mix-up of the two units and it is wrong. The correct figure is 37 mph.

What is a mid-drive motor and why does it matter?

The motor sits in the middle of the frame rather than inside a wheel hub. That puts the weight low and centred so the electric dirt bike turns more willingly, and it reduces unsprung weight so the rear suspension controls the wheel better over bumps.

What does a sine wave controller actually do?

It shapes power into a smooth curve instead of switching it in blocks. You notice it at low speed on loose ground, where power arriving continuously rather than in steps is the difference between control and a spinning rear wheel.

Are the brakes really better than the other two?

Considerably. Four pistons spread pad pressure evenly, 203mm ventilated discs shed heat on long descents, and hydraulics need far less hand pressure than a cable. It is the best braking specification on anything we sell.

How far does it go on a charge?

Up to 37 miles, or 60 km, from the 60V 20.8Ah pack. Terrain, rider weight and throttle use all reduce it.

What does a 2000-cycle battery rating mean?

The pack is rated to take more than 2000 full charges before its capacity drops meaningfully. At two or three rides a week that is years rather than seasons, and it is the specification that separates an electric dirt bike you keep from one you replace.

How long does it take to charge?

About five hours on the supplied 2.5A smart charger, which manages the charge curve and stops properly rather than trickling.

Does it have suspension?

Yes, front and rear. It is the only one of our three MX electric dirt bikes with a published dual suspension specification, and on rough ground it is the difference between an hour out and twenty minutes.

How much weight can it carry?

We do not currently publish a figure for this model. The MX35 and MX40 both state 265 lb, but rather than assume this one matches we have left it blank. Ask at any shop and we will get you a firm answer.

What is the seat height?

Not published, and we would rather not estimate. Come and sit on one, which settles it in a minute.

Is this suitable for a child?

No. It is an adult electric dirt bike doing 37 mph. Our kids electric dirt bikes, the DK1 and DK2, do 13 to 15 mph and are built for a garden or a park. They share a silhouette and nothing else.

Where am I allowed to ride it?

Private land, and trails or parks where the owner permits it. A throttle, no pedals and a motorcycle layout usually put it outside what is allowed on roads, sidewalks and shared paths. Rules vary by state, town and trail, so tell us where you are and we will tell you what applies.

How does the warranty option work?

You pick a tier at checkout: none at $1,149, one year at $1,299, two at $1,399, three at $1,488. The MX37 is identical in every tier. The per-year cost falls as the term lengthens.

Which colour should I choose?

They are the same MX37 at the same price. Multicolor is the graphic livery, black hides trail dust, white shows everything. Nothing mechanical changes.

Why is the MX40 faster and cheaper?

Because it spends its money on motor and battery where this one spends it on suspension and brakes. If your riding is fast and open, the MX40 makes sense. If it is technical and rough, the MX37 is the better electric dirt bike and this page is why.

Who services it, and can you get parts?

Our own technicians at all six shops, with express service at every one. We stock the parts because we specified them. We also service any brand, whether you bought it from us or not.

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