RCB
RCB R9
Editorial rating
What does this e-bike stand out for?
Editorial scores from 0 to 10, calculated from the spec sheet against the rest of the catalogue, not manufacturer data.
Full spec sheet
Motor & battery
| Motor position | — |
|---|---|
| Motor power | 200 W |
| Torque | — |
| Battery capacity | 124.8 Wh |
| Removable battery | — |
| Charge time | 5 h |
Performance
| Range | 15 km |
|---|---|
| Max assisted speed | 25 km/h |
| Max rider weight | 80 kg |
Dimensions & equipment
| Bike weight | 17 kg |
|---|---|
| Wheel diameter | 12 " |
| Gears | — |
| Brakes | Rear brake + electronic brake (e-brake) |
| Suspension | — |
| Manufacturer warranty | — |
| Frame size | — |
Other manufacturer data
Recommended age: 6+ years (manufacturer; Amazon's own spec table also lists '0-12 years')
Speed modes: 3 adjustable settings: 10 / 15 / 25 km/h
Extras: Bluetooth speaker and ambient lighting
Delivery & assembly
Assembly
Arrives pre-assembled, no assembly required per Amazon.
What's in the box
- RCB R9 electric kids' motorbike
Good to know
The manufacturer explicitly recommends wearing protective gear (helmet, etc.).
Analysis
The R9 has a 200W motor with 3 adjustable speed modes up to 25 km/h, powered by a 24V 5.2Ah (roughly 125Wh) battery that charges in 5 hours and gives up to 15 km of range. Unlike the EV12M and R9X, this one arrives pre-assembled, so no assembly is needed.
A rear brake paired with an electronic brake (e-brake) gives safe stopping, and the 12-inch tyres and steel frame provide stability on rough terrain. A built-in Bluetooth speaker and ambient lighting make evening rides extra fun. Weighing 17kg with an 80kg maximum user weight, this is the model with the most generous weight limit in the kids category — suitable well into the teenage years.
With 25 reviews and a 4.4-out-of-5 average, reception is positive, though review volume is still more limited than the other two models in this batch. The manufacturer explicitly stresses that protective gear should be worn.
Pros
- Arrives pre-assembled, no assembly needed
- Most generous maximum user weight in the kids category (80kg)
- Bluetooth speaker and ambient lighting
- Clearly stated charge time (5h) and battery capacity
Cons
- Smaller review volume (25) than comparable models
- More expensive than the EV12M and R9X
- Shorter range (15km) than the EV12M (18km)
- Amazon lists conflicting age ranges (6+ years vs 0-12 years in the spec table)
Ideal for: Parents of a bigger or older child (up to 80kg) after a ready-to-go motorbike with no assembly, plus extra entertainment on board.
What buyers say
Amazon shows a 4.4-out-of-5 rating across 25 reviews; positive reception with a smaller review volume than comparable models.
-
Amazon customer · 2026 Verified purchase
The bike exceeded our expectations!!! As a gift for our son it went down really well. When he's out riding it, he turns every head!!!
-
Amazon customer · 2026 Verified purchase
Very good purchase, I bought it for my son but I can even ride it myself at 70kg, it doesn't go as fast as with the kid on it but it works fine — so it suits bigger kids or a higher weight too.
Reviews as shown on the Amazon product page at the time of capture (21-08-2026).
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