The verdict
The Burromax TT750R (VoltRipper Score 79, $995) is the best-built electric mini we track under $1,000. It has hydraulic disc brakes front and rear, hydraulic front forks and a rear mono-shock, a 475 Wh lithium pack and a 26 mph top speed. That is the hardware of a real mini-moto, at a price where most of the shelf still means lead-acid batteries and drum or mechanical brakes. It ties the Hiboy DK1 for the top Score in our 36V and sub-$1,000 bands.
The fact to lead with is the age rating: Burromax rates it 16+. At a 21-inch seat and 54 lb it looks like a child's bike, and it is easy to buy it as one. For a rider under 16, Burromax's own TT350R, rated 12+, is the bike to buy instead.
Who it's for — and who should skip it
Buy it if your rider is 16 or older, or a small adult who wants a pit bike. The 250 lb rider limit means a parent can ride it too.
Skip it if the rider is under 16. Burromax does not rate it for them, and the TT350R (12+) is the same design language at 17 mph. Skip it too if you want the deepest parts network, where the Razor MX650 wins. And skip it if you need an adult-size chassis: at a 21-inch seat it is pit-bike scale, and the Tuttio Soleil01 is the only bike under $1,000 we track with an adult seat height.
What you actually get
From Burromax's own spec block:
- Motor: brushless, 750W rated and 1.4 kW peak, geared for acceleration.
- Battery: 36V, 13.2Ah lithium-ion (475 Wh) with a 50A BMS, and a 4-hour charge.
- Speed: 26 mph, with a 14 mph setting for learners.
- Range: Burromax claims 14 miles at full throttle. Range in real riding is around 10 miles
per charge, by our estimate.
- Brakes: forged, anodized hydraulic single-piston discs, front and rear.
- Suspension: hydraulic front forks and a rear mono-shock.
- Chassis: an alloy-steel frame, 2.75x12 dual-sport tires, a 21-inch seat, 54 lb, and a
250 lb rider limit.
Where it wins, where it costs
Where it wins: brakes, suspension and battery at once. Hydraulic discs at both ends, front and rear suspension and a lithium pack are each unusual under $1,000, and the TT750R has all three. It is also light at 54 lb, which matters for a rider learning to pick a bike up.
Where it costs you: Burromax is a smaller brand than Razor, so parts and support are thinner. The bike is pit-bike scale, so a full-size teen or adult will find it small. And 26 mph is genuinely quick, which is why the 14 mph setting matters for a new rider.
Safety and age
Burromax rates the TT750R 16+, and at 26 mph it's genuinely quick — well above the 10 mph the CPSC sets as a ceiling for 9-to-12-year-olds — a threshold the American Academy of Pediatrics reads as ruling out e-bikes entirely below 12. Start a new rider in the 14 mph setting, insist on a helmet and full gear every ride, supervise, and keep it off-road or on private property. Like every bike on our board, it's not street-legal (why).
How it compares
| Bike | Price | Maker's age rating | Top speed | Battery | Suspension / brakes | Score |
|---|---|---|---|---|---|---|
| Burromax TT750R | $995 | 16+ | 26 mph | 475 Wh lithium | Full / hydraulic | 79 |
| Hiboy DK1 | $359 | 3–10 | 15.5 mph | 187 Wh lithium | Full / disc | 79 |
| Burromax TT350R | $699.95 | 12+ | 17 mph | 240 Wh lithium | Full / rear disc | 75 |
| Razor MX650 | $699 | 16+ | 17 mph | 432 Wh lead-acid | Full / dual disc | 73 |
Read the table two ways. On hardware and Score, the TT750R and the DK1 share the top. On age they sit at opposite ends: the DK1 is rated 3–10 and the TT750R 16+. The TT350R is the Burromax for the years in between.
Bottom line
The Burromax TT750R is the best-built mini we track under $1,000: hydraulic discs at both ends, front and rear suspension, a lithium pack and 26 mph for $995. It scores 79. It is also rated 16+, and that is the fact that decides who should get one.
Spend more and you do get more: the Segway X160 scores 90 and costs $2,999. For a younger rider, our kids guide and the Find Your Ride configurator sort the bikes by the maker's age rating.
Go deeper on the Burromax TT750R:
Correction, 2026-09-14: this review said the TT750R has front suspension; Burromax's spec block lists hydraulic front forks and a rear mono-shock. With that corrected and its 4-hour charge time recorded, its Score is now 79. The review also compared it with the Greenger CRF-E2, discontinued in July 2026, and described the Razor MX650's suspension and brakes wrongly.
VoltRipper is spec-verified and data-driven — we do not claim hands-on testing of this bike. Specs and prices are cross-checked against the sources listed above and re-verified regularly; real-world figures are our own estimates, clearly labeled.
FAQ
Is the Burromax TT750R a kids' electric dirt bike?
Not by Burromax's rating. Burromax rates it 16 and up, even though at a 21-inch seat and 54 lb it looks like a child's bike and is easy to buy as one. For a rider it is rated for, it is the best-built bike we track under $1,000: hydraulic disc brakes front and rear, front and rear suspension, a 475 Wh lithium pack and 26 mph, for $995. That hardware is why it scores 79. For a rider under 16, Burromax's TT350R is rated 12+.
What age is the Burromax TT750R for?
16 and up, on Burromax's own product page, alongside a 250 lb rider limit. Burromax publishes one rating for both of its speed settings. At 26 mph it is well above the 10 mph the CPSC sets as a ceiling for 9-to-12-year-olds. For a rider of 12 to 15, the TT350R is the Burromax rated for them.
Burromax TT750R vs Razor MX650: which is better?
The Burromax is the better-built bike, and it scores 79 to the MX650's 73. Both have front and rear suspension, and both are rated 16+. The TT750R adds hydraulic disc brakes, a 475 Wh lithium pack in place of the MX650's lead-acid one, and 26 mph in place of 17. The MX650 costs $699, which is $296 less, and Razor's parts network is the deepest in the class.
Burromax TT750R vs TT350R: which should I buy?
The TT750R is faster (26 mph against 17), carries more (250 lb against 180), and has hydraulic brakes and a bigger 475 Wh pack, for $295 more. It scores 79 to the TT350R's 75. For most families the deciding difference is the age rating: Burromax rates the TT750R 16+ and the TT350R 12+.