BMW S 1000 RR 2021 vs. BMW R 1250 RS 2021

BMW S 1000 RR 2021

BMW R 1250 RS 2021

Overview - BMW S 1000 RR 2021 vs BMW R 1250 RS 2021

BMW S 1000 RR 2021

BMW R 1250 RS 2021

Technical Specifications BMW S 1000 RR 2021 compared to BMW R 1250 RS 2021

BMW S 1000 RR 2021

BMW R 1250 RS 2021

BMW S 1000 RR 2021

BMW R 1250 RS 2021

Engine and Drive Train

Engine type	Engine type	In line	Engine type	Boxer
Bore	Bore	80 mm	Bore	102.5 mm
Stroke	Stroke	49.7 mm	Stroke	76 mm
Engine power	Engine power	207 HP	Engine power	136 HP
Rpm at Max. Power	Rpm at Max. Power	13,500 rpm	Rpm at Max. Power	7,750 rpm
Torque	Torque	113 Nm	Torque	143 Nm
Rpm at Torque	Rpm at Torque	10,500 rpm	Rpm at Torque	6,250 rpm
Compression Ratio	Compression Ratio	13.3	Compression Ratio	12.5
Fuel system	Fuel system	Injection	Fuel system	Injection
Throttle Bore	Throttle Bore	48 mm	Throttle Bore	52 mm
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath, Antihopping	Clutch Type	Antihopping
Transmission	Transmission	Chain	Transmission	Prop shaft
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	4	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid-air
Can be restricted for A2 licence	Can be restricted for A2 licence		Can be restricted for A2 licence	Yes
Displacement	Displacement	999 ccm	Displacement	1,254 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Travel	Travel	120 mm	Travel	140 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Single swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	117 mm	Travel	140 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Preload, Rebound
Material	Material	Aluminium	Material	Aluminium

Chassis

Frame	Frame	Aluminium	Frame	Steel
Frame type	Frame type	Twin Tube, Load-bearing engine	Frame type	Load-bearing engine
Rake	Rake	66.9 degree	Rake	62.3 degree
Trail	Trail	93.9 mm	Trail	110.8 mm

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	320 mm	Diameter	320 mm
Piston	Piston	Four pistons	Piston	Four pistons
Actuation	Actuation	Hydraulic	Actuation	Hydraulic
Technology	Technology	radial	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	220 mm	Diameter	276 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, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control	Advanced Rider Assistance Systems	ABS, Anti-slipping control, Riding modes, Ride by Wire

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	190 mm	Rear tyre width	180 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	2,073 mm	Length	2,202 mm
Width	Width	846 mm	Width	925 mm
Wheelbase	Wheelbase	1,441 mm	Wheelbase	1,530 mm
Seat Height	Seat Height	824 mm	Seat Height	820 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	197 kg	Kerb Weight (with ABS)	243 kg
Fuel Tank Capacity	Fuel Tank Capacity	16.5 l	Fuel Tank Capacity	18 l
License compliancy	License compliancy	A	License compliancy	A

Equipment

Equipment	Equipment	LED-Headlights	Equipment	LED-Headlights

Pros and Cons in comparison

BMW S 1000 RR 2021

A real "all-rounder" superbike. The BMW knows how to play to its strengths both on the race track and on the country road. Thanks to variable camshaft control, the powerful engine is already convincing at the bottom end and accelerates harmoniously across the entire rev range, with plenty of power in every range. For the hobby pilot, the chassis certainly functions excellently in every situation, provides transparent feedback and offers many adjustment options. The seating position is sporty yet relatively comfortable. The electronics work very harmoniously without patronising the rider - TOP!

Very linear power delivery, which makes it particularly controllable. Wide rev range and pleasant control

thanks to ShiftCam, there is also plenty of pressure in the lower rev range

excellent DDC - precision and TOP performance

super electronics package

harmonious overall package both on the road and on the racetrack

In part, the bike seems almost a bit "characterless" compared to the Aprilia and Honda

In direct comparison, the bike lags a bit behind on the spec sheet

BMW R 1250 RS 2021

A great engine in a pretty dress is not everything. The standard equipment of the BMW R 1250 RS is disappointing; neither quickshifter nor cruise control are included, which is no longer in keeping with the times in 2021. Ergonomically, the Bavarian can be adapted to almost any rider. The ESA suspension is great and a must-have extra, especially when there are two of you. In tight bends, the RS's weight is indisputable; here it seems almost sluggish. The wider the radii, the more confident you are on the BMW. Wind and weather protection are good, although a slightly higher windshield would be desirable.

High stability in long radii

agile, high-revving boxer engine

good looks

comfortable seating position

extensive list of accessories

great ESA chassis.

High weight noticeable in tight bends

windshield could be higher

many compulsory features at extra cost

somewhat sluggish