β˜… MINI, NOT TOY

Rawrr

Rawrr Mantis Mini R - Best Mini Dirt EBike

Sized for youth and smaller riders, powered like it is not. A 72V pack, 6,000W at peak, hydraulic discs and an aluminium frame at 110 lbs β€” with an app that lets a parent cap the top speed and unlock it later. Two wheel sizes, so it fits as they grow.
$2,899.00 USD

  • βœ“ 20 mph* governed for road use
  • βœ“ 31 mi in Eco mode
  • βœ“ 1,440 Wh 72V lithium
  • βœ“ 110 lbs aluminium frame
Version: Mini R

Currently unavailable

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From our US warehouse

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72V 1,440 Wh Β· 2,000W RATED / 6,000W MAX Β· FOC SINEWAVE Β· 2-PISTON HYDRAULIC Β· IP66 Β· 45Β° CLIMB Β· 28.9 IN OR 30 IN SEAT Β· ECO Β· SPORT Β· RACE Β· 110 LBS 72V 1,440 Wh Β· 2,000W RATED / 6,000W MAX Β· FOC SINEWAVE Β· 2-PISTON HYDRAULIC Β· IP66 Β· 45Β° CLIMB Β· 28.9 IN OR 30 IN SEAT Β· ECO Β· SPORT Β· RACE Β· 110 LBS 
Cap it now, unlock it later.
GROW INTO IT

Cap it now, unlock it later.

The app sets the top speed, the throttle response and the safety limits, which is what makes this work as a first serious bike rather than a fight. Hand it over capped at something you are comfortable with, ride together, and raise the ceiling as they earn it. Nothing needs changing on the bike β€” the machine that suits a nervous first session is the same one that suits them a year later.

3ride modes, plus an app cap
Eco, Sport, Race

Three modes on the bars

App-set speed cap

You decide the ceiling, not the bike

Magnetic kill switch

Pull the leash, the power goes

Down to the last bolt.

2,000W rated, 6,000W max
Real torque, not a big sticker on a toy.
72V 1,440 Wh pack
Water-sealed, and good for up to 31 miles in Eco.
FOC sinewave controller
Smooth delivery, which is what a learning rider needs most.
Aluminium frame
Light enough to pick up, rugged enough to keep dropping.
Front and rear suspension
Enough travel to take the sting out of real ground.
2-piston hydraulics
Proper hydraulic discs, not cable brakes.
Two wheel setups
14/12 in on the Mini R, 17/14 in on the Mini R17.
App-controlled tuning
Set top speed and throttle response from your phone.
Brake sensors
Power cuts the moment a lever moves.
Modular design
Battery, wheels and brakes are all easy to replace or upgrade.
THE POWERTRAIN

2,000 watts rated, 6,000 at max.

This is where the Mini R stops being a mini bike in the dismissive sense. Two kilowatts continuous and six at peak, on a 72V bus through an FOC sinewave controller β€” enough to carry a 255 lb rider and enough to climb a 45-degree slope. Nought to fifteen takes 1.8 seconds, and the smooth delivery is what keeps that manageable rather than alarming.

6,000W max
2,000 watts rated, 6,000 at max.
TWO SIZES

Mini R, or Mini R17.

The Mini R runs a 14-inch front and a 12-inch rear with a 28.9-inch seat β€” right for younger or shorter riders. The Mini R17 steps up to a 17-inch front and 14-inch rear with a 30-inch seat, giving more ground clearance and more stability for a taller teen or an adult. Same frame, same power, same everything else.

Mini R, or Mini R17.
SAFETY, BUILT IN

A leash, sensors, and a ceiling.

A magnetic kill switch on a leash β€” pull it and the power goes, immediately. Brake sensors that cut power the instant a lever moves, so the bike never fights the brakes. And an app-set speed cap that lets you decide the ceiling. Three simple things, and together they are what make this reasonable to hand to a younger rider.

A leash, sensors, and a ceiling.
THE CHASSIS

Aluminium, with real suspension.

A 6061-class aluminium frame with suspension at both ends: light enough that a kid can pick it up after a spill, tough enough that they can keep having them. The weight matters more than any other number here β€” at 110 lbs it does what a rider tells it rather than the other way round.

110lbs
Aluminium, with real suspension.
KEEP IT RUNNING

Modular, by design.

The battery, the wheels and the brakes all come off as units, which means a repair is a part swap rather than a workshop visit, and an upgrade is a bolt-on. On a bike that is going to be crashed while somebody learns on it, that is worth more than any spec on the list.

Modular, by design.

Mini R, or Mini R17.

Mantis Mini R
Mantis Mini R

A 14-inch front and a 12-inch rear wheel, a 28.9-inch seat, and 62.2 x 26.4 x 37.8 inches overall. The smaller setup, and the right one for younger or shorter riders who need to get both feet down.

Mantis Mini R17
Mantis Mini R17

A 17-inch front and a 14-inch rear wheel, a 30-inch seat, and 64.6 x 26.4 x 38.9 inches overall. More ground clearance and more stability at speed, for a taller teen or an adult who wants the small bike without the cramped riding position.

The numbers.

Mantis Mini R and Mini R17.

Top speed 20 mph*
Range 31 miles in Eco mode
Battery 72V 1,440 Wh, water-sealed
Charge time 3 to 6 hours
Motor 2,000W rated, 6,000W max
Horsepower About 8.0 hp max (6,000W)
Controller FOC sinewave
Acceleration 0 to 15 mph in 1.8 seconds
Ride modes Eco, Sport, Race
App control Top speed, throttle response and safety settings
Frame Aluminium, with front and rear suspension
Brakes 2-piston hydraulic
Tires, Mini R 14 in front, 12 in rear
Tires, Mini R17 17 in front, 14 in rear
Seat height 28.9 in (Mini R) Β· 30 in (Mini R17)
Display LCD
Throttle Twist throttle
Safety Magnetic kill switch, brake sensors
Headlights No
Brake lights Yes
Signal lights No
Deck lights No
Water rating IP66
Hill climb angle 45 degrees
Max rider load 255 lbs
Item weight 110 lbs
Dimensions, Mini R 62.2 x 26.4 x 37.8 in
Dimensions, Mini R17 64.6 x 26.4 x 38.9 in

*Our published top speed is the governed, road-appropriate figure. This is an off-road machine and it is capable of considerably more unrestricted β€” ride it on private land, trails or a closed course where you have permission, and wear proper protective gear. It is not street legal; treat it as trails, tracks and dirt parks only.
Performance figures were adjusted downwards in 2026: we calculate them for a rider of 200 lbs rather than repeating the manufacturer's best case. The maximum load was adjusted the same way β€” it does not mean the bike cannot carry you, only that stated performance may vary.

What riders say.

Customer Reviews

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g
gabe
rawrr mantis mini r17

10/10 absolutely amazing quality 50 mph 50 mile range its so peak

We're thrilled to hear you're loving the Rawrr Mantis Mini R , 50 mph and 50 miles of range is no joke! Ride safe and enjoy every mile!

Before you buy.

Wheel size and seat height. The Mini R runs 14 in front and 12 in rear with a 28.9-inch seat, which suits younger or shorter riders who want both feet down. The Mini R17 runs 17 in and 14 in with a 30-inch seat, giving more ground clearance and more stability β€” better for a taller teen or an adult. Everything else is the same.

Yes. It is sized for youth but 6,000W of peak power is not a youth figure, and it carries riders up to 255 lbs. The Mini R17 is the one to pick if you are a full-size adult.

It is one of the better first bikes precisely because you can limit it. Three ride modes plus an app-set speed cap mean you can start it somewhere gentle and raise the ceiling as confidence builds, without changing a part on the bike.

No. This one is strictly off-road β€” trails, tracks, dirt parks and private land. Do not plan on registering it.

Yes. The battery is water-sealed and the drivetrain is IP66 rated, so rain, puddles and muddy trails are ordinary conditions rather than a risk.

Up to 31 miles in Eco mode. Ride it in Race and expect meaningfully less β€” that is true of every bike here, and Eco exists for exactly this reason.

Easy, deliberately. The design is modular: the battery, the wheels and the brakes come off as units, so a repair is a part swap rather than a workshop job and an upgrade is a bolt-on. Parts are stocked in the US.

As safe as you set it up to be. Cap the top speed in the app, use Eco, clip the magnetic kill switch leash on, and insist on a full-face helmet and proper protective gear. The brake sensors cut power the moment a lever moves, which removes one classic beginner mistake.