BMW S 1000RR (2017) vs Honda CB 125T (1986-88)
Comparison technical specifications
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| Make: | BMW | Honda |
| Model: | S 1000RR | CB 125T |
| Years: | 2017 | 1986-88 |
| Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder | Four stroke, twin cylinder, OHC, 2 valve per cylinder |
| Capacity: | 999 cc / 60.9 cu-in | 124 cc / 7.6 cu-in |
| Bore x Stroke: | 80 x 49.7 mm | 44 x 41mm |
| Cooling System: | Liquid cooled | Air cooled |
| Compression Ratio: | 13.0:1 | 7.4:1 |
| Starting: | Electric | Kick |
| Max Power: | 146 kW / 199 hp @ 13500 rpm | 16.5 hp / 12.3 kW @ 11,000rpm |
| Max Torque: | 113 Nm / 11.5 kgf-m / 83.3 lb-ft @ 10500 rpm | 12 Nm / 8.8 lb-ft @ 9000 rpm |
| Clutch: | Multi-plate anti-hopping wet clutch, mechanically activated | Multi-disc, wet |
| Transmission: | Constant-mesh 6-speed gearbox, straight-toothed | 5 Speed |
| Final Drive: | Chain 17/45 | Chain |
| Front Suspension: | Upside-down telescopic fork Ø 46 mm, compression and rebound stage adjustable | 31mm oil-damped telescopic forks |
| Rear Suspension: | Aluminium double-strut swingarm, compression and rebound damping adjustable | Pivoted fork, 2 coil spring, hydraulically damped, 5 preload settings |
| Front Brakes: | 2 x 320mm Discs, 4 piston calipers | Single 240mm disc |
| Rear Brakes: | Single 220mm disc, 1 piston caliper | 130mm drum |
| Front Tyre: | 120/70 ZR17 | 2.75 -18 |
| Rear Tyre: | 180/55 ZR17 | 3.00 -18 |
| Dry Weight: | 175.5 kg / 386.9 lbs | 114 kg / 230 lbs |
| Fuel Capacity: | 17.5 Litres / 4.6 US gal. | 11.5 Litres / 3.0 US gal |