Honda CBR250RR Old (Inline four) VS New CBR250RR Two Cylinder

Old CBR250RR vs New CBR250rr

Let's compare the 250cc class Honda motorcycle, this is it, old cbr250rr and new cbr250rr. Old cbr250rr or also known as cbr250rr inline four because it has a parallel 4 cylinder engine configuration. Unlike the New cbr250rr which only has 2 parallel cylinders. The next significant difference is in fuel technology where the new cbr250rr already uses an injection system while the old cbr250rr still uses a conventional carburetor. However, power, torque and other specifications, you can see the specifications table below.

Model Honda CBR250RR Honda CBR250RR (2017)
Motorcycle type sports sports
Year of issue 1990-1999 2017+
Frame cast aluminum steel diagonal
engine's type 4-cylinder, 4-stroke, in-line 2-cylinder, 4-stroke, in-line
Displacement 249 cm³ 249 cm³
Bore/Stroke 48.5 x 33.8mm 62.0 x 41.3 mm
Compression ratio 11.5:1 11,5:1
12.1:1 - from 2020
Engine Oil Capacity 2.4 L (total)
Cooling liquid liquid
Number of valves per cylinder DOHC, 4 valves per cylinder, timing drive - gears DOHC, 4 valves per cylinder
Fuel supply system carburetor, 4x Keihin VP20 injector, PGM-Fi (with electronic throttle)
Ignition type fully transistorized fully transistorized
Max power 45 HP (33.1 kW) at 15000 rpm - CBR250RR (1990-1993)
40 HP (29.4 kW) at 14500 rpm - CBR250RR (1994-1999)
38.0 HP (28.0 kW) at 12500 rpm
41.0 HP (30.0 kW) at 13000 rpm - from 2020
Max Torque 24.0 Nm (2.5 kg*m) at 12000 rpm - CBR250RR (1990-1993)
23.0 Nm (2.4 kg*m) at 11500 rpm - CBR250RR (1994-1999)
23.0 Nm (2.4 kg*m) at 11000 rpm
25.0 Nm (2.7 kg*m) at 11,000 rpm - from 2020
Clutch Multi-disc in oil bath, cable drive Multi-disc in oil bath, cable drive
Fuel consumption 37 km/L (60km/H) 40.1 km/L (60km/H)
Transmission 6 speed 6 speed
type of drive chain chain
Front tire size 110/70R1754H 110/70R17M/C (54H)
Rear tire size 140/60R1763H 140/70R17M/C (66H)
Front brakes 2 discs, 275mm, 2-piston calipers 1 disc 310mm, 2-piston caliper (CBR250RRA - ABS)
Rear brakes 1 disc, 220mm, 1-piston caliper 1 disc 240mm, 1 piston caliper (CBR250RRA - ABS)
Front suspension 37 mm telescopic fork 37 mm inverted fork (non-adjustable)
Rear suspension pendulum with monoshock absorber (adjustable preload) Swingarm Pro-Link with monoshock (5-speed adjustable preload)
Length 1975 mm 2065 mm
Width 675 mm 725 mm
Height 1080 mm 1095 mm
Wheelbase 1345 mm 1390 mm
seat height 1080 mm 790 mm
Minimum ground clearance (clearance) 130 mm 145 mm
Acceleration 0-100 km/h (0-60 mph) 4.8 sec. 6.2 sec.
Max speed 200 km/h 179 km / h
Fuel tank capacity 13.0 l 14.0 l
Motorcycle weight (curb) 157 kg - CBR250RR (1990-1993)
158 kg - CBR250RR (1994-1999)
165 kg - CBR250RR
167 кг – CBR250RR ABS
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