Norton Commando 850 (1973) vs KTM 125 EXC Enduro (1997-98) vs KYMCO Kymco Sento 50 (2014) vs KTM 250 EXC-E (2008-10) vs Triumph TR6 Trophy (1956-60)
Comparison technical specifications
Add bike |
Remove bike |
Remove bike |
Remove bike |
Remove bike |
Remove bike |
| Make: | Norton | KTM | KYMCO | KTM | Triumph |
| Model: | Commando 850 | 125 EXC Enduro | Kymco Sento 50 | 250 EXC-E | TR6 Trophy |
| Years: | 1973 | 1997-98 | 2014 | 2008-10 | 1956-60 |
| Engine: | Four stroke, parallel twin cylinder, push rod 2 valves per cylinder. | Two stroke, single cylinder | Four stroke, s, ingle cylinder | Two stroke, single cylinder | Four stroke, parallel twin |
| Capacity: | 829 cc / 50.6 cu in | 124.8 cc / 7.6 cu in | 49 cc / 3.0 cub in | 249 cc / 15.2 cu in | 649 cc / 39.6 cu in |
| Compression Ratio: | 8.5:1 | 12.5:1 | 11:1 | 11.0:1 | 8.5:1 (US and export) / 7.0:1 (UK) |
| Cooling System: | Air cooled | Liquid cooled | Air cooled | Liquid cooled | Air cooled |
| Induction: | 2 x Amal carburetors | Dell-Orto 37 mm flat slide carburetor | Fuel injection | Keihin MX FCR 39 carburetor | Single Amal Monobloc carburetor |
| Starting: | Kick | Kick | Electric & Kick | Kick and electric | Kick |
| Transmission: | 4 Speed | 6 Speed | CVT | 5 Speed | 4-Speed |
| Final Drive: | Chain | Chain | Belt | Chain, 5/8 x 1/4 in | Chain, 101 links |
| Front Suspension: | Telescopic fork | 43 mm Marzocchi Magnum 45 upside down fork and shocks | Hydraulic fork | WP Suspension – 4860 MXMA / MXMA + PA | Telescopic fork, hydraulic damping |
| Rear Suspension: | Dual shocks | Fully adjustable Ohlins Type 3A mono shock | Double swingarm, dual shocks | WP Suspension – 5018 PDS MCC / DCC, aluminium swing arm | Swing arm, 2 x Girling dampers |
| Front Brakes: | Single disc | Single 260 mm disc,2 piston caliper | Single disc, 2 piston caliper | Single 260 mm disc, floating caliper | 178 mm / 7" SLS drum |
| Rear Brakes: | Drum | Single 220 mm disc,1 piston caliper | Drum | Single 220 mm disc, floating caliper | 178 mm / 7" SLS drum |
| Front Tyre: | 4.10-19 | 90/90 - 21 | 90/90-10 | 90/90 - 21 | 3.25 x 19 Dunlop |
| Rear Tyre: | 4.10-19 | 120/90 - 18 | 90/90-10 | 120/80 - 18 | 4.00 x 18 Dunlop |
| Dry Weight: | 188 kg / 414 lbs | 94.5 kg / 208 lbs | 90 kg / 198 lbs | 107 kg / 235 lbs | 166 kg / 365 lbs |
| Fuel Capacity: | 19 Litres / 5.0 US gal | 9 L / 2.4 US gal / 2.0 Imp gal | 5 L / 1.3 US gal | 9.5 Litres / 2.5 US gal | US: 13.6 L / 3.6 US gal / 3 Imp gal / UK and export: 18 L / 4.8 US gal / 4 Imp gal |