Beta RR 450 Motard (2011-12) vs Kawasaki BR 250 Casual Sports (1985) vs MV Agusta F4 (2012) vs BMW F 800R (2012)
Comparison technical specifications
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| Make: | Beta | Kawasaki | MV Agusta | BMW |
| Model: | RR 450 Motard | BR 250 Casual Sports | F4 | F 800R |
| Years: | 2011-12 | 1985 | 2012 | 2012 |
| Engine: | Four stroke, single cylinder, OHC, 4 valves | Four stroke, single cylinder, DOHC, 4 valve | Four stroke, transverse four cylinder. DOHC, 4 radial valves per cylinder | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder |
| Capacity: | 448 cc / 27.3 cu in | 248 cc / 15.2 cu-in | 998 cc / 60.9 cu-in | 798 cc / 47.7 cub. in. |
| Bore x Stroke: | 95 x 63.4 mm | 74 X 58mm | 76 x 55 mm | 82 x 75.8 mm |
| Compression Ratio: | 11.95:1 | NA | 13.4:1 | 12.0:1 |
| Starting: | Electric and kick | Electric | Electric | Electric |
| Transmission: | 6 Speed | 6 Speed | Cassette styl 6 Speed | 6 Speed |
| Final Drive: | Chain, O-ring, Regina | Chain | Chain | Belt |
| Front Suspension: | Marzocchi hydraulic USD fork, Ø 45 mm | Telescopic forks | 50mm Marzocchi “UPSIDE - DOWN” telescopic hydraulic fork with adjustable rebound-compression damping and external spring preload | ∅43mm Telescopic fork |
| Rear Suspension: | Sachs mono shock, preload, compression and rebound damping adjustable | Dual shocks | Progressive Sachs, single shock absorber with rebound and compression (High speed/Low speed) damping and spring preload adjustment Single sided swing arm material Aluminium alloy | Cast aluminium double-sided swing arm, central, suspension strut, spring pre-tension by means of hand |
| Front Brakes: | Single Ø 260 mm floating wave disc, 2 piston caliper | Single disc | 2x 320mm floating discs and aluminium flange, caliper Brembo radial-type, single-piece with 4 pistons | 2 x ∅320mm discs, 4 piston calipers |
| Rear Brakes: | Single Ø 240 mm wave disc, 1 piston caliper | Drum | Single 210mm disc Nissin with 4 pistons caliper | Single ∅265mm disc, 1 piston caliper |
| Front Tyre: | 120/70 -17 | 90/90 16 | 120/70 ZR17 | 120/70 ZR17 |
| Rear Tyre: | 150/60 -17 | 110/80 18 | 200/55 ZR17 | 180/55 ZR17 |
| Seat Height: | 930 mm / 36.6 in | 730 mm / 28.7 in | 830 mm / 2.6 in | 800 mm / 31.5 in. (low seat: 775 mm / 30.5 in., high seat: 825 mm / 32.5 in) |
| Fuel Capacity: | 8.5 L / 2.2 US gal | 12 Litres / 3.1 US gal | 17 Litres / 4.5 US gal. | 16 Litres / 4.2 US gal |