BMW R 18 Roctane 2025 vs. Indian Springfield Dark Horse 2021

Technical Specifications BMW R 18 Roctane 2025 compared to Indian Springfield Dark Horse 2021

BMW R 18 Roctane 2025

Indian Springfield Dark Horse 2021

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Differences

BMW R 18 Roctane 2025

Indian Springfield Dark Horse 2021

Engine and Drive Train

Engine type	Engine type	Boxer	Engine type	V
Bore	Bore	107.1 mm	Bore	103.2 mm
Stroke	Stroke	100 mm	Stroke	113 mm
Torque	Torque	163 Nm	Torque	168 Nm
Rpm at Torque	Rpm at Torque	3,000 rpm	Rpm at Torque	2,800 rpm
Compression Ratio	Compression Ratio	9.6	Compression Ratio	11
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Toughened, Dry	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Belt
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	Oil-air	Cooling	Oil-air
Displacement	Displacement	1,802 ccm	Displacement	1,890 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork
Diameter	Diameter	49 mm	Diameter	46 mm
Travel	Travel	120 mm	Travel	119 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	90 mm	Travel	114 mm

Chassis

Rake	Rake	55.3 degree	Rake	65 degree
Trail	Trail	185 mm	Trail	133 mm

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	300 mm	Diameter	300 mm
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	300 mm	Diameter	300 mm
Piston	Piston	Four pistons	Piston	Double piston

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS	Advanced Rider Assistance Systems	ABS, Riding modes, Ride by Wire

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	70 %	Front tyre height	60 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	19 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	18 inch	Rear tyre diameter	16 inch
Length	Length	2,615 mm	Length	2,522 mm
Width	Width	982 mm	Width	1,000 mm
Wheelbase	Wheelbase	1,720 mm	Wheelbase	1,701 mm
Seat Height	Seat Height	720 mm	Seat Height	650 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	374 kg	Kerb Weight (with ABS)	358 kg
Fuel Tank Capacity	Fuel Tank Capacity	16 l	Fuel Tank Capacity	20.8 l
Stationary noise	Stationary noise	94 dB	Stationary noise	96 dB