Royal Enfield Bear 650 2025 vs. Triumph Street Twin 2020

Technical Specifications Royal Enfield Bear 650 2025 compared to Triumph Street Twin 2020

Royal Enfield Bear 650 2025

Triumph Street Twin 2020

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Differences

Royal Enfield Bear 650 2025

Triumph Street Twin 2020

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	In line crankpin offset
Bore	Bore	78 mm	Bore	84.6 mm
Stroke	Stroke	67.8 mm	Stroke	80 mm
Engine power	Engine power	47.4 HP	Engine power	65 HP
Rpm at Max. Power	Rpm at Max. Power	7,150 rpm	Rpm at Max. Power	5,900 rpm
Torque	Torque	56.5 Nm	Torque	80 Nm
Rpm at Torque	Rpm at Torque	5,150 rpm	Rpm at Torque	3,230 rpm
Compression Ratio	Compression Ratio	9.5	Compression Ratio	11
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
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	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves	Valves	OHC	Valves	OHC
Cooling	Cooling	Oil-air	Cooling	liquid
Displacement	Displacement	648 ccm	Displacement	900 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork
Diameter	Diameter	43 mm	Diameter	41 mm
Travel	Travel	130 mm	Travel	120 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Dual Shock	Shock absorber	Dual Shock
Travel	Travel	115 mm	Travel	120 mm
Material	Material	Steel	Material	Steel

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Double cradle	Frame type	Central tube
Rake	Rake	26.1 degree	Rake	25.1 degree
Trail	Trail	116.7 mm	Trail	102.4 mm

Brakes Front

Type	Type	Single disk	Type	Double disk
Diameter	Diameter	320 mm	Diameter	310 mm
Piston	Piston	Double piston	Piston	Four pistons
Shock mount	Shock mount	Floating caliper	Shock mount	Fixed caliper

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	270 mm	Diameter	255 mm
Piston	Piston	Single piston	Piston	Double piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS	Advanced Rider Assistance Systems	ABS

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	100 mm
Front tyre height	Front tyre height	90 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	19 inch	Front tyre diameter	18 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,216 mm	Length	2,090 mm
Width	Width	855 mm	Width	785 mm
Height	Height	1,160 mm	Height	1,114 mm
Wheelbase	Wheelbase	1,460 mm	Wheelbase	1,445 mm
Fuel Tank Capacity	Fuel Tank Capacity	13.7 l	Fuel Tank Capacity	12 l
License compliancy	License compliancy	A2	License compliancy	A