Last updated: October 25, 2026
If a teenager in your house has been leaving the same listing open on the family tablet for a month, it is probably this one. The gt73 electric dirt bike from Riding’times looks like the vintage mini motos your kids have seen all over their feeds: a long flat bench seat, fat knobby tyres, a round headlight, and a price that street sellers were listing between $1,299 and $1,599 when we checked on October 25, 2026. It promises 37 mph and up to 155 miles of range from two big removable batteries. Some of that promise is real. Some of it evaporates the moment a rider actually sits on it, and this guide separates the two before your money moves.
Here is why families keep circling it. A gas dirt bike means fuel cans in the garage, a pull-start that floods, and noise that ends rides early in most neighbourhoods. The GT73 is quiet, starts with a key card, and the batteries lift out and charge on a kitchen counter. Dad can ride it to the mailbox run on a farm track. Your 16-year-old can take it around the back pasture. It can be one household machine instead of three, and for a family pricing a second car it does not really need, a $1,349 machine covering weekend fun and light property chores has an obvious pull.
Now the two things every parent needs to hear before the warm feelings settle. First, this is not a legal e-bike on public roads or bike paths in most of the US, whatever the listings imply — it is too powerful and too fast for every US e-bike class, and we walk through exactly where it can and cannot go further down. Second, the headline range figures describe a test bench, not a trail. A 150 lb tester in independent testing got 19 miles of off-road riding from both batteries. Nineteen. Plan your Saturdays around tested numbers and this bike still makes sense; plan around 155 miles and you will be pushing it home.
Sizing is the third reality check, and it is a kind one if your kids are older. This is a full-size machine: a fixed bench seat that testers measured at 33.4 inches, a claimed weight of 116 lbs that independent testers weighed at 126.1 lbs, and a recommended rider height of 5’5″ to 6’3″. It suits a parent and an older teen beautifully. It does not suit a 12-year-old, and no amount of wanting changes the physics of a 126 lb bike on a child. Below: the spec sheet with its contradictions flagged, tested speed and range, our own battery maths, a family gear budget, the legality picture, and our scores.
What the gt73 electric dirt bike actually is
The GT73 is Riding’times’ take on the Super-73 formula: a retro-styled electric mini moto built on a carbon-steel frame, with pedals fitted so it can wear an e-bike costume.
Look past the pedals and the honest description is a small electric motorcycle. There is a rear hub motor, a twist throttle, motorcycle tyres, motorcycle-scale weight, and a bench seat long enough to slide back on. The triple LED headlight, turn signals and brake light complete the moto look, and the 5-inch display starts with an NFC key card — which, in a family, means whoever holds the card holds the power. That card lives in a parent’s wallet in our house’s rules, and we recommend the same in yours.
The design details are genuinely likeable. The matte frame shrugs off the scratches that trail riding hands out. The seat is long and well padded, comfortable for an hour of riding per the testers who have lived with it. The tyres are proper 25 x 3-inch off-road motorcycle rubber (70/100-19), not bicycle tyres with knobs glued on, and they grip mud, gravel and wet grass with a confidence that matters when a young rider’s line goes wrong. Families cross-shopping the wider category should read our electric mini bike and motorcycle guide alongside this page — the GT73 sits at the dirt end of that family, and it is happier there than anywhere else.
gt73 electric dirt bike specs: the numbers that matter
The official sheet is generous. It is also, in places, at war with itself — BikeRide’s reviewers found the product page and owner’s manual full of contradictory specifications, and the motor alone is listed as 1,200W rated by the brand, 1,000W in BikeRide’s fact sheet and 2,000W in some retail copy. We use the brand’s own store figures as the anchor and flag the fights where they matter. Full details are on the official Riding’times GT73 store page.
| Item | GT73 (brand figures) |
|---|---|
| Motor | Rear gear hub, 1,200W rated / 2,400W peak, 126 Nm claimed |
| Battery | 2 x 48V 18.2Ah removable lithium — 1,747Wh total, UL 2849 compliant |
| Top speed (claimed) | 28–37 mph |
| Range (claimed) | 85 miles throttle only; 155 miles with pedal assist |
| Chargers | 2 x 54.6V 2A; both packs together in 9–10 hours |
| Brakes | Dual 230mm hydraulic discs with EABS |
| Suspension | Aluminium front fork; 1,200-lb rated rear shock |
| Tyres | 25 x 3-inch off-road motorcycle tyres (70/100-19) |
| Weight | 116 lbs claimed; 126.1 lbs as weighed by testers |
| Max load | 330 lbs |
| Seat height | Fixed bench; 33.4 inches as measured by testers |
| Rider height | 5’5″ to 6’3″ recommended |
| Display / start | 5-inch LED display, NFC card start, cadence pedal assist, full-twist throttle |
| Water resistance | IPX4 |
| Price | $1,299–$1,599 at US sellers (checked October 25, 2026) |
Two honest standouts in that table. The battery is enormous for the money — 1,747Wh is more energy than many e-bikes costing twice as much carry, and UL 2849 is the certification you want on a pack that charges inside your home. The brakes are hydraulic with big 230mm rotors, the right hardware for a bike this heavy. Hold both thoughts; the tested section complicates each. For shoppers comparing specs alone, the gt73 electric dirt bike is best judged on that battery and brake combination rather than on its headline range.
Claimed vs real: gt73 electric dirt bike speed and range with a rider actually on it
Start with speed, because it is the smaller fib. The 37 mph headline is a no-rider figure. Independent testers with a human aboard reached 35 mph in Turbo mode on the gt73 electric dirt bike, using throttle or top assist — genuinely quick for the class, and quite enough to hurt someone who runs out of talent at that pace. The brand’s own range for the bike, 28–37 mph, quietly admits the spread. Expect a heavier parent to see low-30s and a light teen to see the full 35.
Range is where the brochure leaves the trail entirely. BikeRide’s roundup of expert tests records a 150 lb tester getting just 19 miles of off-road riding from both batteries, and their bottom line calls the range “grossly exaggerated”. One affiliate review claims 70–75 throttle miles, a figure no instrumented test we found comes near on dirt. The same pattern repeats up the range: a GPS test of the bigger GT73 Pro, with roughly 200 lbs aboard, recorded about 31 mph against claims of up to 46–50 mph. Riding’times writes fast cheques across this whole model line. The bikes are decent. The numbers are not.
The battery maths Riding’times does not print: our gt73 electric dirt bike analysis
Four computations, all ours, all checkable with a phone calculator.
What the range claim implies. Two 48V 18.2Ah packs hold 48 x 36.4 = 1,747.2Wh. Divide by the claimed 85 throttle miles and you get 20.6 Wh per mile — the consumption of a gentle e-bike on flat tarmac at moderate speed. The 155-mile pedal-assist claim implies 11.3 Wh per mile, which is a fit adult doing most of the work while the motor whispers. Neither describes a family trail ride on a 126 lb mini moto.
What testing implies. That 19-mile off-road test works out to 1,747.2 / 19 = 91.9 Wh per mile. Hard dirt riding — climbs, loose surfaces, a twist throttle used the way teenagers use twist throttles — burns energy at four and a half times the brochure’s implied rate.
Realistic planning brackets (est., from those two anchors). Gentle dirt roads and farm tracks at about 30 Wh/mile: roughly 58 miles. Mixed family trail riding at about 45 Wh/mile: roughly 39 miles. Hilly, throttle-heavy riding at about 60 Wh/mile: roughly 29 miles. Hard off-road: the tested 19. Our advice for planning a day out: assume 30–40 miles of mixed riding, keep the ride home inside the first two-thirds of the packs, and the GT73 will never strand you.
Price per watt-hour. At the $1,349 street price we found, you pay $1,349 / 1,747 = $0.77 per watt-hour of battery. That is cheap capacity by any measure in this category, and it is the strongest honest argument for this bike. The hardware value is real even where the range claim is not.
Family fit: who rides it, who supervises, what the gear costs
Picture the household this bike actually serves. A parent of almost any size — the 330 lb load limit is generous and the bench is long. A teen of 5’5″ or taller who can get a foot down at stops; testers specifically warn that riders under 5’9″ may struggle with the fixed 33.4-inch seat, so a shorter 14-year-old on tiptoe at every stop is a wobble waiting to happen. Not the younger kids, either: at 126.1 lbs, this bike outweighs many of the children who will beg for it.
Supervision is built into the ownership, and smart families use it. The bike starts with an NFC card and the batteries lock with keys — three small objects a parent can simply keep. Riding modes run from gentle to full power, and the settings are not deeply adjustable — testers count that as a flaw; we count it a mixed blessing, because a teen cannot quietly unlock more speed in a menu that barely exists. Start every new rider in the lowest mode on flat, open ground, with a parent watching the first dozen rides. A machine that reaches 35 mph and weighs 126 lbs earns that routine.
Our position, stated plainly: a full-face helmet is not an accessory for this bike, it is part of the purchase price. If the budget cannot stretch to proper helmets, the budget cannot stretch to this bike. Here is the family gear maths (est., mid-range gear at typical US prices, checked October 25, 2026): two full-face helmets at $89 each, $178; two pairs of goggles at $35, $70; two pairs of gloves at $29, $58; one pair of proper riding boots for the teen, about $110. Total: roughly $416 before anyone turns a wheel.
Add a hitch rack honestly rated for a 130 lb bike, about $329 (est.), because this machine does not go on a roof rack or a cheap carrier, and your true first-weekend cost is about $2,094 (est.) against the $1,349 headline. Still far cheaper than a second car. Just not the number on the listing.
One more family temptation to kill early: that long bench seat is not a two-person seat. It is long so one rider can shift position. The brand does not rate the gt73 electric dirt bike for a passenger, the load limit is a total including the rider, and a parent-plus-child two-up ride on a 35 mph machine with no passenger pegs is how a fun Saturday becomes an urgent-care story. One rider. Every time.
For younger teens, Riding’times sells a Safety Edition of this same bike, factory-limited to 750W and 15 mph, with the same dual batteries. That is the version we would point a family with a keen 13- or 14-year-old toward — slower, calmer, and far closer to the spirit of e-bike rules — while the full-power bike waits for an older, taller, more experienced rider.
Is the gt73 electric dirt bike street legal?
No — and this section matters more than anything above it. US e-bike classes cap a legal e-bike at 750W of motor power, with assistance stopping at 20 mph for Class 1 and 2 and 28 mph for Class 3. The GT73’s motor is rated 1,200W with 2,400W peaks and a tested 35 mph top speed. It exceeds every class on both axes at once. Pedals and a cadence sensor do not pull it back inside the lines, and neither does riding it slowly. In the eyes of most state laws it is an unregistered off-road motorcycle, with everything that implies.
So where can your family actually ride it? Private land with the owner’s permission — yours, a relative’s farm, a friend’s acreage. Dedicated OHV areas and dirt tracks that accept electric machines; call first, because policies vary. Where it cannot go: public roads, bike lanes, sidewalks, and the rail trails and multi-use paths most families picture when they buy something with pedals. Most trail systems that welcome e-bikes mean Class 1 machines — our Class 1 e-bike guide explains what those are — and a 2,400W-peak mini moto is not one of them. Our e-bike dirt guide walks the wider category rules if you want the full map before choosing a machine.
The Safety Edition deserves its honest footnote: a factory limit of 750W and 15 mph puts its numbers inside Class 2 territory, and it is the only version a family should even discuss for path-adjacent use. Classification still depends on your state’s exact law and how the bike is labelled and sold, so treat that as a question for your state DMV page, not a promise from a listing. Treat the full-power GT73 as an off-road-only vehicle, plan your riding places before you buy, and it goes back to being what it is: a very fun toy for land you have the right to ride on.
Running costs, charging and living with 126 lbs of bike
The running costs are the happiest section of this guide. A full charge of both packs is 1.747 kWh; at an average US residential rate of about $0.17 per kWh (est.), that is roughly $0.30 of electricity per charge, or about $0.008 per mile at our 39-mile planning figure. Charge it twice a week, every week, all year: about $31 of electricity annually (est.).
Tyres and brake pads are the real consumables — budget for a pair of the 25-inch moto tyres every season or two of regular dirt use (est., $60–$90 each at typical listings) and pads as they wear. There is no fuel, no oil, no carb to gum up over winter. For a household, that simplicity is the point. At about $0.30 per full charge, the gt73 electric dirt bike is cheap to run between rides.
Charging time is the chore. Both packs together take 9–10 hours on the two included 2A chargers, and one charger working alone roughly doubles that (est., based on retailer figures). The routine that works: ride Saturday, plug in Saturday night, ride Sunday. The packs are removable, which saves the bike from living next to an outlet — but each pack weighs about 20 lbs, so the carry indoors is a parent’s job, not a child’s chore. Charge them somewhere dry and supervised, as you would any large lithium pack.
Living with the weight is the other daily truth. At 126.1 lbs and 74.8 inches long, the GT73 needs a garage corner, a ramp for the truck bed, and two adults or one strong one for loading. It is not a bike anyone carries up apartment stairs. Measure the storage spot before ordering. None of this is a defect. It is a small motorcycle, and it asks to be housed like one.
Our verdict: gt73 electric dirt bike scores
GT73 — Our score: 6.3/10. Power: 8/10 (a tested 35 mph and strong hill pull from the 2,400W peak system; throttle lag and jerky low-speed delivery keep it from a 9). Range: 4/10 (the battery is huge, the claims are fiction, and 19 tested off-road miles is the number that should be on the box). Value: 7/10 ($0.77 per watt-hour and hydraulic brakes at $1,349 is real hardware value, taxed by the weight, the so-so brake feel testers reported at speed, and a manual so poor that reviewers recommend ignoring it for the assembly videos).
Bought for private land, with tested numbers in mind and helmets in the budget, it earns its garage corner. Bought as a road-legal e-bike, it earns a return label.
GT73 Pro — Our score: 5.8/10. Power: 8/10 (3,000W peak and a 2,160Wh dual 60V setup, but GPS testing at about 31 mph with a 200 lb rider against 37–46 mph claims is the same old story in a bigger font). Range: 5/10 (more energy, same optimism). Value: 5/10 (roughly double the money buys capacity and speed you can partly use, from the same optimistic brochure). The standard bike is the smarter family buy of the two.
Final word, from our family to yours: the gt73 electric dirt bike is a good machine buried under bad numbers. Strip the claims away and what remains — a sturdy, quiet, genuinely fun mini moto with a huge battery and an honest price — is enough. Buy it for dirt you are allowed to ride, gear up properly, hold the NFC card yourself, and it will give a family years of loud-laugh, quiet-motor weekends.
For families still deciding, the gt73 electric dirt bike is best judged on its tested 35 mph speed and 19-mile hard off-road range, not on its headline claims.
GT73 electric dirt bike FAQ
How fast does the gt73 electric dirt bike really go?
About 35 mph with a rider aboard, per independent testing in Turbo mode. The 37 mph headline is a no-rider figure from the brand. Heavier riders should expect low-30s, and the brand’s own 28–37 mph spread quietly concedes the point.
How far will it go on one charge on a family trail day?
Plan on 30–40 miles of mixed, gentle-to-moderate riding (est., from the 1,747Wh battery at 45–60 Wh per mile). Hard off-road riding tested at just 19 miles. The claimed 85 miles throttle-only and 155 miles with pedal assist assume consumption no tester has reproduced on dirt. That planning range is the figure to use for the gt73 electric dirt bike on a family trail day.
Can a 13-year-old ride the GT73?
We would not put a 13-year-old on the full-power version: the fixed 33.4-inch seat suits riders around 5’5″ and up, the bike weighs 126.1 lbs, and it reaches 35 mph. The factory-limited Safety Edition (750W, 15 mph) is the sensible younger-teen option, ridden on private land, in full gear, with a parent watching.
Can two people ride on that long seat?
No. The bench is long so a single rider can move around. The bike is not passenger-rated, there are no passenger pegs, and the 330 lb limit is the total load, rider included. One rider, every ride.
How long does charging take, and what does it cost?
Nine to ten hours for both packs on the two included chargers; roughly double on one charger (est.). Each pack lifts out for indoor charging. A full charge uses about 1.75 kWh, roughly $0.30 at average US residential electricity prices (est.).
Can we ride it on our local rail trail or bike path?
No. At 1,200W rated power and a 35 mph tested top speed, the GT73 sits outside every US e-bike class, so public paths and trails that allow e-bikes do not allow it. Private land and OHV areas that accept electric machines are its legal home. Checking those permissions first is the simplest way to enjoy the gt73 electric dirt bike legally.
