The verdict
The Mantis Mini R is the bike we'd point most families to first. Rawrr lists 6,000 W max output, a 72V 1,440 Wh battery, 46 mph, 115.7 lbs with battery and a 28.89-inch seat, from $2,399 on November 12, 2026. It's the lightest and lowest bike on our list. The catch: a 165 lb weight capacity, and it was out of stock or on pre-order on our check date.
What we like
- 115.7 lbs with battery: the lightest bike here
- 28.89-inch seat height
- 72V, 6 kW max, 8 HP, 46 mph (Rawrr)
- From $2,399
- Same Rawrr safety features and app tuning as the Mantis X
The catch
The 165 lb weight capacity means an adult will outgrow it fast, and 46 mph is a lot for a young rider. Use the app limits. Stock was out or pre-order on November 12.
Who it is for, who should skip it
Buy it if
- You're buying for a teen or a small adult
- You want a 72V bike that isn't a toy
- You want to cap speed in the app while skills grow
Skip it if
- Riders over 165 lbs with gear
- Very young kids: check Rawrr's age guidance and your state's rules
Small frame, real power
The Mini R uses a 72V system with 2,000 W nominal and 6,000 W max (8 HP), and Rawrr quotes 46 mph and 162.3 ft-lb of torque. For a 115.7 lb bike, that is serious. Treat the top speed as a ceiling, not a target.
Video: "How fast is the 72V Rawrr Mantis Mini R? Even Rawrr was surprised! #emoto #ebike", Alex Dombi - WeRideTwo on YouTube. Not made by us; chosen because it shows the bike or the topic clearly.
The fit is the feature
A 28.89-inch seat lets most teens put a foot down. Paired with the low weight, that's what builds confidence: you can pick it up after a tip-over without help. The 1,440 Wh battery is smaller than the Mantis X's, so expect shorter sessions.
Grows with the rider, up to a point
With the app, you can start in Eco with a speed cap and open it up over time. The hard limit is the 165 lb weight capacity: when the rider plus gear passes that, it's time for a Mantis X or SS 4.0.
How the Rawrr Mantis Mini R earns its 8.4
Our formula gives each of seven criteria a score out of 10 from the published figure, then weighs them. Here is the Rawrr Mantis Mini R's line, with each criterion's weight in the overall score.
| Criterion | Score | Weight |
|---|---|---|
| Price, against the catalog median (dated, US) | 10.0/10 | 25% |
| Peak motor power (kW) | 3.8/10 | 15% |
| Battery energy (Wh) | 3.6/10 | 15% |
| Weight with battery (lighter is better) | 9.7/10 | 15% |
| Published warranty | 6.0/10 | 10% |
| Road status (brand wording) | 4.0/10 | 10% |
| Charging time (published) | 2.0/10 (not stated) | 10% |
Weighted together, that's 8.4/10 on our published scale, No. 8 of 14. Anything marked not stated scores 2/10: publish the figure and the score goes up. The full formula is on our methodology page.
Rawrr Mantis Mini R specs
| Peak power | 6,000 W max output, 2,000 W nominal (8 HP) |
|---|---|
| Battery | 72V, 1,440 Wh |
| Weight | 115.7 lbs with battery |
| Top speed | 46 mph (brand) |
| Torque | 162.3 ft-lb max torque (Rawrr) |
| Seat height | 28.89 in |
| Max rider weight | 165 lbs |
| Warranty | 1-year powertrain warranty (Rawrr site banner) |
| Road status | Off-road only (Rawrr). |
| Battery per $100 | 60 Wh per $100 |
| Power-to-weight | 5.2 kW per 100 lbs |
Figures are the brand's or the US dealer's, read on November 12, 2026. Anything not listed above wasn't published on the pages we read, and our formula scores it as not stated.
What's in the box
The bike, battery and charger. Rawrr sells an R and an R17 version; check which wheel size you order.
Getting started
Charge, check tire pressure and bolts, then set the app's speed limit before the first ride. Walk the rider through the kill switch.
Whatever bike you buy, set the softest mode for the first rides, check every bolt after the first few hours, and keep the battery charged between 20 and 80% when you store it, unless the manual says otherwise.
Hidden costs
Gear for a growing rider (helmet, goggles, boots, gloves, body armor), shipping, and a rider training course. The bike itself is the cheap part.
Plan the total, not the sticker: freight or dealer prep, a full set of gear (helmet, goggles, boots, gloves, armor; see our safety gear guide), a stand, and wear parts. Road rules vary by state; read are electric dirt bikes street legal? before you ride on public roads.
Questions to ask the seller
- When will the Mini R be back in stock?
- R or R17: which fits my rider's height?
- How do I set the speed limit in the app?
- What age does Rawrr recommend?
Price and sources
$2,399 at Rawrr on November 12, 2026 (Rawrr official store (US), "from" price). Out of stock / pre-order on November 12, 2026. Prices on e-motos move often: check the live price before you buy.
Sources read on November 12, 2026: riderawrr.com/mantis-mini-r
Alternatives
The three bikes closest in price, and how they differ on the published specs:
Segway Xyber costs $99.01 less ($2,299.99), comes with a 2-year warranty. It scores 7.8/10, below the Rawrr Mantis Mini R's 8.4, so we'd only pick it for that one strength.
Rawrr Mantis X costs $600 more ($2,999), hits harder (7.5 kW peak against 6 kW peak), carries 720 Wh more battery, is 23.3 lbs heavier (139 lbs). It scores 8.5/10, ahead of the Rawrr Mantis Mini R, so it deserves a look before you decide.
Talaria XXX Pro MX costs $1,350.99 more ($3,749.99), carries 960 Wh more battery, is 9.3 lbs heavier (125 lbs), doesn't publish a warranty on the pages we read. It scores 7.9/10, below the Rawrr Mantis Mini R's 8.4, so we'd only pick it for that one strength.
Head-to-heads and rankings, and the rankings where the Rawrr Mantis Mini R appears:
