Benelli BKX 125 S 2025 vs. Benelli BN 125 2021

Technical Specifications Benelli BKX 125 S 2025 compared to Benelli BN 125 2021

Benelli BKX 125 S 2025

Benelli BN 125 2021

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Differences

Benelli BKX 125 S 2025

Benelli BN 125 2021

Engine and Drive Train

Bore	Bore	54 mm	Bore	54 mm
Stroke	Stroke	54.5 mm	Stroke	54.5 mm
Engine power	Engine power	15 HP	Engine power	11.1 HP
Rpm at Max. Power	Rpm at Max. Power	9,500 rpm	Rpm at Max. Power	9,500 rpm
Torque	Torque	12 Nm	Torque	10 Nm
Rpm at Torque	Rpm at Torque	7,500 rpm	Rpm at Torque	7,000 rpm
Compression Ratio	Compression Ratio	12	Compression Ratio	9.8
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	5
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	OHC	Valves	OHC
Cooling	Cooling	liquid	Cooling	Oil-air
Displacement	Displacement	125 ccm	Displacement	125 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	41 mm	Diameter	35 mm
Travel	Travel	150 mm	Travel	110.5 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	150 mm	Travel	40 mm

Chassis

Frame	Frame	Steel	Frame	Steel

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	280 mm	Diameter	260 mm
Piston	Piston	Four pistons	Piston	Three pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	240 mm
Piston	Piston	Single piston	Piston	Double piston

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	80 %	Front tyre height	80 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	130 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,020 mm	Length	2,050 mm
Width	Width	910 mm	Width	810 mm
Height	Height	1,135 mm	Height	1,065 mm
Wheelbase	Wheelbase	1,396 mm	Wheelbase	1,360 mm
Seat Height	Seat Height	795 mm	Seat Height	780 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	142 kg	Kerb Weight (with ABS)	142 kg
Fuel Tank Capacity	Fuel Tank Capacity	12 l	Fuel Tank Capacity	13.5 l