Beta RR Racing 4T 390 (2025)

Technical data

Category

Enduro / off-road

Rating

2 / 5

Displacement

385.6 cc

Cylinders

1

Engine type

4

Gearbox

6-speed

Bore

88 mm

Stroke

63.4 mm

Fuel system

Injektion. Synerject – duale elektronische Einspritzung

Valve train

Double overhead camshaft (DOHC)

Cooling

Liquid

Final drive

Chain

Capacities

Fuel capacity

9 l

Dimensions & weight

Dry weight

107.5 kg

Wheelbase

1,490 mm

Seat height

950 mm

Brakes & chassis

Front brake

Einzel-CD. 2-Kolben-Schwimmsättel

Rear brake

Single disc, 1-piston floating caliper

Front tyre

90/90-21

Rear tyre

140/80-18

Front suspension

KYB-Hydraulik-USD-Gabel mit 48-mm-Schaft

Rear suspension

KYB-Monofederbein mit progressivem Verbundhebel

Colour options

• Red/Blue/White