BMW R 18 Roctane 2023 vs. Indian Chief Dark Horse 2018

Technical Specifications BMW R 18 Roctane 2023 compared to Indian Chief Dark Horse 2018

BMW R 18 Roctane 2023

Indian Chief Dark Horse 2018

Show all

Same only

Differences

BMW R 18 Roctane 2023

Indian Chief Dark Horse 2018

Engine and Drive Train

Bore	Bore	107.1 mm	Bore	101 mm
Stroke	Stroke	100 mm	Stroke	113 mm
Torque	Torque	158 Nm	Torque	135 Nm
Rpm at Torque	Rpm at Torque	3,000 rpm	Rpm at Torque	2,100 rpm
Compression Ratio	Compression Ratio	9.6	Compression Ratio	9.5
Transmission	Transmission	Chain	Transmission	Belt
Number of gears	Number of gears	6	Number of gears	6
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	Oil-air	Cooling	Air
Displacement	Displacement	1,802 ccm	Displacement	1,811 ccm

Brakes Front

Type	Type	Double disk	Type	Double disk
Piston	Piston	Four pistons	Piston	Four pistons

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Four pistons	Piston	Double piston

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	90 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	16 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	65 %
Rear tyre diameter	Rear tyre diameter	16 inch	Rear tyre diameter	16 inch
Length	Length	2,615 mm	Length	2,630 mm
Width	Width	982 mm	Width	1,000 mm
Wheelbase	Wheelbase	1,720 mm	Wheelbase	1,730 mm
Seat Height	Seat Height	720 mm	Seat Height	660 mm
Fuel Tank Capacity	Fuel Tank Capacity	16 l	Fuel Tank Capacity	20.8 l