Bimota KB399: specs and comparison
Bimota KB399 (Sport, since 2026): 399 cc engine, 56.5 kW / 76 bhp, 189 kg (kerb weight), seat height 800 mm. Licence: A2 with restrictor kit.
Also written as: Bimota KB 399
Compare Bimota KB399 with any model
Bimota KB399since 2026 · 399 cc · 57 kW
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Specs
Generation since 2026
| Years | since 2026 |
|---|---|
| Type | Sport |
| Licence | A2 with restrictor kit |
| Engine | 399 cc, 4 cyl. |
| Power | 56.5 kW / 76 bhp |
| Torque | 37.8 Nm at 13600 rpm |
| Weight | 189 kg (kerb weight) |
| Seat height | 800 mm |
| Suspension travel | front 120 mm, rear 112 mm |
| Max load | no data |
| ABS | ABS |
| Drive / gearbox | chain, manual |
| Tank | 15 l |
| Fuel use | 49 mpg (5.8 l/100 km) |
| Range on one tank | 135 miles |
| Price | Price unknown |
Why it's worth it
- Engine with real character
- Modern electronics
- Strong brakes
Watch out
- Expensive parts
- Small dealer network
- High insurance cost
What to check on a used one
- Service history: stamps and invoices
- Crash damage: bar ends, levers, footpegs, scratched covers
- Tyres: date code (DOT) and tread
Similar motorcycles
- Kawasaki Ninja ZX-4R 399 cc · 57 kW · seat 800 mm
- Kawasaki Ninja ZX-4RR 399 cc · 57 kW · seat 800 mm
- QJ Motor SRK 421 RR 421 cc · 57 kW · seat 795 mm
- Voge RR500 S 475 cc · 57 kW · seat 795 mm
- Honda CBR500R FOUR 502 cc · 53 kW · seat 780 mm
- Kove 450RR 443 cc · 49 kW · seat 790 mm
- ZXMOTO 500RR 470 cc · 62 kW · seat 800 mm
- Kawasaki Ninja 7 Hybrid 451 cc · 51 kW · seat 795 mm
Questions
Is the Bimota KB399 A2-legal?
Yes, with a restrictor kit to 35 kW: A2 allows restricting bikes whose full power is up to 70 kW, and this one makes 56.5 kW.
What is the seat height of the Bimota KB399?
800 mm. Whether you reach the ground also depends on the seat width: the finder estimates it from your height and inside leg.
How much does the Bimota KB399 weigh?
189 kg (kerb weight).
What is the fuel use and range of the Bimota KB399?
About 49 mpg (5.8 l/100 km); with the 15 l tank that is roughly 135 miles (220 km) before the fuel light comes on.
Specs from makers and test sources; prices are estimates. Check the bike you buy.