Electric · Minicross · taller riders

KTM
SX-E 2.12

2027 · Sized for the next step.

The SX-E 2 for taller young riders: a 12-inch front wheel, a seat from 536 to 566 mm, a 25 mm bar riser, WP suspension, 140 mm discs and the 1.8 kW hub motor with 50 Nm. Available through NTG for teams, schools and resellers, EU-wide.

On requestprice on enquiry · net · excl. VAT

See how to order Technical details
2027 KTM SX-E 2.12 Right view 2027 KTM SX-E 2.12 Front ¾ view 2027 KTM SX-E 2.12 Left view

01.Sized for the first laps

Scaled-down SX bodywork, 27 kg, a two-position seat from 536 mm, bars for small hands and 12 / 10-inch wheels.

5 features
2027 KTM SX-E 2.12 — Bodywork & graphics

Scaled-down SX

Bodywork & graphics

Bodywork and graphics taken from the full-size SX range — orange, white and the factory-racing lines, applied in-mould so they don't peel on the first crash.

2027 KTM SX-E 2.12 — Light weight

27 kg

Light weight

At 27 kg the bike feels like a real motorcycle to the rider, lifts into the van with one hand, and is picked up by the child after a tip-over.

  • 27 kgready to ride
2027 KTM SX-E 2.12 — Taller riding position

536 → 566 mm

Taller riding position

Built for the taller young rider: a two-position seat from 536 to 566 mm, with the forks dropped through the clamps to match — a few minutes with basic tools.

  • 566 mmraised
2027 KTM SX-E 2.12 — Handlebar & controls

Reduced-diameter grips

Handlebar & controls

Black-anodised aluminium bars with a reduced-diameter grip area for small hands, a modern bend that isn't too wide, a 25 mm riser for the taller stance, and levers set for short fingers.

2027 KTM SX-E 2.12 — Wheels & tyres

12" / 10"

Wheels & tyres

A larger 12-inch front wheel paired with a 10-inch rear: more rollover on roots and ruts, a calmer front end, and a stance that already looks like motocross.

02.The chassis

A centre-tube aluminium frame, WP suspension with 90 and 70 mm of travel, forged and cast aluminium parts, and hydraulic 140 mm disc brakes.

4 features
2027 KTM SX-E 2.12 — Aluminium frame

Centre-tube extrusion

Aluminium frame

A centre-tube aluminium extrusion frame — light, strong, with the flex a 27 kg bike needs to track straight — carrying a glass-fibre-reinforced subframe.

2027 KTM SX-E 2.12 — WP suspension

90 / 70 mm

WP suspension

A WP Ø 30 mm hydraulic fork with 90 mm of travel and a WP monoshock with 70 mm — soft enough for a 20 kg rider to actually use, matched to the chassis geometry.

  • 90 / 70 mmtravel
2027 KTM SX-E 2.12 — Chassis parts

Built to last

Chassis parts

Top triple clamp, bar mounts, footrest carriers and the brake pedal in forged or machined aluminium, the swingarm cast — parts that survive a season of learning.

2027 KTM SX-E 2.12 — Brakes

140 mm, hydraulic

Brakes

Hydraulic disc brakes front and rear with 140 mm discs — with 33 km/h on tap in the top mode, a young rider needs brakes that work with two fingers.

  • 140 / 140 mmdiscs

03.The drive

A 1.8 kW hub motor in the rear wheel, a quick-change lithium-ion pack, a 500 W charger that does 80 % in 35 minutes, and three parent-selected modes.

4 features
2027 KTM SX-E 2.12 — Electric motor

1.8 kW hub motor

Electric motor

A maintenance-free hub motor inside the rear wheel — 1.8 kW peak, 0.75 kW rated, 50 Nm — with no chain, no sprockets and nothing to catch a boot. Near silent, so the first laps can happen behind the house.

  • 1.8 kWpeak
2027 KTM SX-E 2.12 — Quick-change battery

40-B330X, quick change

Quick-change battery

A compact quick-change lithium-ion pack that slides out in seconds and clicks back in — a second pack doubles the afternoon. The same pack across the three brands, so spares are easy.

  • 60 minfull charge
2027 KTM SX-E 2.12 — Charger

35 min to 80 %

Charger

An external 500 W charger on any 110–230 V socket: 80 % in 35 minutes, full in under an hour — faster than the rider's lunch break.

  • 500 W
  • 35 / 60 min80 / 100 %
2027 KTM SX-E 2.12 — Multifunction display

Blue · white · green

Multifunction display

Three preset modes chosen by the parent on the display: blue for walking pace, white for medium power, green for the full 33 km/h. Battery state and mode at a glance.

  • 33 km/htop mode

04.Safety & care

A rollover sensor and wrist lanyard, a throttle that never launches on its own, nothing to mix or tune — and the PowerParts that make a first bike feel like a team bike.

4 features
2027 KTM SX-E 2.12 — Safety

Rollover sensor

Safety

A rollover sensor cuts power to the rear wheel the moment the bike goes down; a wrist lanyard does the same if the rider parts company with it. Power resumes only with a deliberate restart.

2027 KTM SX-E 2.12 — Multifunctional throttle

No surprise launches

Multifunctional throttle

The motor stays inactive until the throttle is turned deliberately from closed — no pull-away while a child is climbing on, and a progressive curve that teaches metering rather than on / off.

2027 KTM SX-E 2.12 — Maintenance

Nothing to mix, nothing to tune

Maintenance

No fuel, no oil, no jetting, no clutch to wear: wash it, charge it, check the pads and the tyre pressure. The hub motor and the sealed battery are maintenance-free.

2027 KTM SX-E 2.12 — PowerParts

Ready for a race number

PowerParts

Start-number plates, a handlebar riser, grip donuts, a service mat and a transport cover from the KTM PowerParts catalogue — the pieces that make a first bike feel like a team bike.

05.Warranty & support

New bikes, delivered through authorised channels, with the paperwork the warranty is tied to.

2027 KTM SX-E 2.12 — Premium manufacturer's warranty

Model year 2027 · up to 1 year

Premium manufacturer's warranty

Electric offroad models carry up to 1 year of manufacturer coverage. It stays valid with intended use and scheduled services at an authorised KTM dealer, under the standard conditions on the delivery certificate. Every bike NTG supplies is new and comes with that certificate.

Technical details

Specifications

Manufacturer data, model year 2027. Delivered spec can vary by market — we confirm on the order confirmation.

Electric motor3-phase 36 V BLDC geared hub motor
Max. power1.8 kW
Rated output0.75 kW
Torque50 Nm
BatteryLithium-ion 40-B330X, quick change
Charger500 W external, 110–230 V
Charging time, 80 / 100 %35 / 60 min
Ride modes3, parent selected
Top speed33 km/h
TransmissionSingle speed, no chain
FrameCentre-tube aluminium extrusion
SubframeGlass-fibre-reinforced plastic
HandlebarTapered aluminium Ø 22/18 mm
Front brake140 mm disc, hydraulic
Rear brake140 mm disc, hydraulic
Wheels12" front / 10" rear
Steering head angle63°
FrontWP fork Ø 30 mm
RearWP monoshock
Travel front90 mm
Travel rear70 mm
Seat height536 / 566 mm
Wheelbase888 mm
Ground clearance168 mm
Weight27 kg

Order

2027 KTM SX-E 2.12

New, uncrated, delivered through authorised channels. Priced net, excl. VAT, for teams and resellers. Tell us the quantity and destination and we quote within one working day.

  • AvailabilityOn request
  • PriceOn request · price on enquiry
  • DeliveryEU-wide
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Product images and technical data © KTM AG, used for product identification. North Trade Group is an independent trader and not an authorised KTM dealer or distributor. Specifications subject to change by the manufacturer.