Yozma IN10 Pro Review: $2,000 buys 50mph Sur Ron Light Bee killa

Last month I reviewed the $1,200 Yozma IN10 and called it unstoppable at its price point. Then I promised to come back with another thousand dollars and the Pro. Here we are.

The base $1200 IN10 made a compelling case for itself as a teen’s trail machine. The Pro makes a different argument entirely. Same fun Yozma DNA, same off-road-only positioning — but the numbers have jumped into territory that starts to make you ask harder questions. The IN10 Pro is rated at 5,500W peak with 220Nm of torque and a claimed 50mph top speed. For context: that’s not eMoto-for-kids territory anymore. That’s approaching light electric motorcycle territory, at a fraction of the price.

The specs:

• 5,500W peak mid-drive brushless motor, 220Nm torque
• 60V 27Ah lithium battery (1.62 kWh)
• 50mph top speed, 55–60 mile claimed range (40+ realistic)
• Inverted hydraulic front fork, nitrogen-charged rear shock
• DOT thick hydraulic disc brakes front and rear
• 17″ front / 14″ rear off-road tires
• Reverse gear, full LED lighting, now including rear brake light
• Riders 4.7–6.3ft, up to 330 lbs
• ~$1,999 at YozmaSport

First impressions: it looks like a real bike

The standard IN10 has the proportions of an aggressive mini. The Pro approaches you differently. The 17-inch front and 14-inch rear tires, extended swingarm, and beefier frame give it a true mini-motocross stance. Nobody’s going to mistake this for a toy. The triple clamps, the inverted forks, the boxed swingarm — the visual cues are all there. It’s a legitimately intimidating-looking machine for under two grand.

On the trail

My 200-pound frame that was working the standard IN 10’s motor hard on steep grades? The Pro didn’t notice me. Real GPS testing shows 48–50mph on flat fire roads in top mode, with strong pull at 35–40mph on 25–30 degree inclines. That’s not a spec-sheet number — that’s a real adult getting real performance out of a sub-$2,000 eMoto.

Crucially, the power delivery feels manageable rather than explosive or violent — it builds speed gradually rather than snapping, which is exactly right for a machine aimed at teens and newer riders stepping up from something smaller. I’ve ridden $3,000+ e-motos that feel sketchier off the throttle than this does. Don’t get me wrong, you could certainly wheelie this ebike as the Yozma promos repeatedly announce.

The suspension is the honest-answer section of this review. You’re getting an inverted front fork and a nitrogen rear shock — neither is easily adjustable, and the rear shock bolts directly from frame to swingarm without a linkage. It’s not race hardware. On tight trail chop it shows its limits. But for the trails, open lots, and jump lines this bike is realistically aimed at, it gets the job done. The inverted forks are a meaningful step up from the standard IN 10’s setup — the front end is noticeably more composed.

Brakes are a genuine highlight. DOT fluid hydraulic discs on both ends deliver a strong initial bite and confidence under hard braking — a critical feature on a bike capable of 50mph. The one gripe: the levers aren’t adjustable, which matters for smaller hands.

Two features I didn’t expect to like as much as I did: reverse gear (genuinely useful on technical terrain, in tight spots and pulling out of the garage) and the rear brake light, which the standard IN10 omits entirely. Small details that signal Yozma is thinking about the Pro as a more complete machine while still keeping the price extraordinarily low for these specs.