SILEN Motorcycles’ REVO-1 is the first electric motorcycle designed for MiniGP racing, weighing just 61 kg with a top speed of 120 km/h. This Czech-built prototype challenges gas-powered mini racers by offering 60 minutes of track time per charge at a starting price of €6,199. Riders and teams should note the Indiegogo campaign for early access from August 2026.
Background: SILEN Motorcycles Enters EV Racing
SILEN Motorcycles, a startup from Czechia, unveiled the REVO-1 after two years of development, including prototype testing. The company positions the bike as the world’s first fast electric MiniGP machine, handcrafted with an aluminum frame and full carbon fiber bodywork for track-focused performance. Unlike street-legal EVs, REVO-1 targets the growing MiniGP discipline, where lightweight prototypes race on circuits worldwide.
MiniGP series, regulated by bodies like FIM, currently favor gas bikes such as Ohvale GP-0 160 and GP-2 190, but electric entries remain rare. SILEN aims to fill this gap, with official videos showing prototypes handling corners and accelerating at full throttle. Availability starts August 2026 via Indiegogo backers, though full series homologation details are not yet confirmed.
Key Specifications
| Specification | Details |
|---|---|
| Motor Power | 6 kW continuous (10 kW peak) |
| Battery | 72V, 45 Ah |
| Top Speed | 120 km/h |
| Weight | 61 kg |
| Wheels | 12-inch slick PMT tires |
| Suspension Travel | 100 mm front, 65 mm rear (swingarm) |
| Brakes | Formula Strada 4-piston, 210 mm discs |
| Drive | Central motor to the rear wheel via a toothed belt |
| Runtime | 60 minutes per charge |
| Charge Time | 2.5 hours |
| Price | From €6,199 |
| Frame/Body | Aluminum frame, full carbon fiber fairings |
| Dashboard | Digital |
Performance Analysis: Lightweight Power for Tracks
The REVO-1’s 6 kW motor (peaking at 10 kW) drives the rear wheel through a toothed belt, paired with 12-inch slick tires suited for MiniGP circuits. At 61 kg dry weight, it undercuts competitors like Honda’s NSF100 (73.6 kg), potentially offering superior power-to-weight. Top speed exceeds 120 km/h, with 60 minutes of runtime enabling full race sessions without mid-event swaps – a practical edge over shorter-battery EVs.
Suspension setup (100 mm front, 65 mm rear) prioritizes agility on tight tracks, while Formula Strada brakes with 210 mm discs provide precise stopping power. The 72V 45 Ah battery charges in 2.5 hours, but real-world drain under racing loads remains untested publicly.
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Build Quality and Design
Handmade aluminum frame and carbon obves (fairings) keep weight low without sacrificing strength, as shown in prototype videos. Digital dashboard delivers essential data, though specifics like lap timers or telemetry integration are not detailed. SILEN emphasizes Czech engineering, but production scaling for series racing is unclear – Indiegogo lists it as a crowdfunding project with first deliveries in August.
Safety and Track Readiness
4-piston brakes and grippy slicks address MiniGP demands, but electric-specific features like battery cooling or crash protection are not specified. FIM regulations for MiniGP focus on Ohvale models, leaving REVO-1’s eligibility open – teams may need custom approvals.
Comparison with Competitors
| Model | Weight | Power | Top Speed | Price/Notes |
|---|---|---|---|---|
| REVO-1 (Electric) | 61 kg | 6-10 kW | 120 km/h | €6,199; 60 min runtime |
| Honda NSF100 (Gas) | 73.6 kg | 6.2 kW | Not specified | Track-only; 99 cc engine |
| Ohvale GP-0 160 (Gas) | Not specified | Not specified | MiniGP series bike | FIM homologated |
REVO-1 beats NSF100 on weight and matches power, while offering zero emissions – key for eco-focused series. Ohvale models dominate FIM MiniGP, but lack electric torque advantages.
Verdict: Niche Pick for Electric Racing Pioneers
The REVO-1 delivers credible MiniGP specs at 61 kg and 120 km/h, ideal for young riders or teams testing electric prototypes. Backers get in at €6,199 with August delivery, but unanswered questions linger: FIM homologation status, sustained peak power output, and battery life under abuse. Perfect for track day enthusiasts or series organizers eyeing electrification – hold off if gas reliability is non-negotiable.
