Sherco 4.5i Enduro (2010-) vs Sherco 4.5i Supermotard (2008-) vs Sherco 4.5i Enduro (2007-09) vs Sherco 2.5i Enduro (2005-08) vs Maico 490 Alpha 1 (1982)
Comparison technical specifications
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Make: | Sherco | Sherco | Sherco | Sherco | Maico |
Model: | 4.5i Enduro | 4.5i Supermotard | 4.5i Enduro | 2.5i Enduro | 490 Alpha 1 |
Years: | 2010- | 2008- | 2007-09 | 2005-08 | 1982 |
Engine: | Four stroke, single cylinder, SOHC, 4 valve | Four stroke, single cylinder, SOHC, 4 valve | Four stroke, single cylinder, SOHC, 4 valve | Four stroke, single cylinder, SOHC, 4 valve | Single cylinder, two stroke |
Capacity: | 448.6 cc / 27.3 cu-in | 448.6 cc / 27.3 cu-in | 448.6 cc / 27.3 cu-in | 250 cc / 15.2 cu-in | 488 cc / 29.8 cub in. |
Bore x Stroke: | 94,5 x 64 mm | 94,5 x 64 mm | 94,5 x 64 mm | 78 x 52,2 mm | 86.5 x 83 mm |
Cooling System: | Liquid cooled | Liquid cooled | Liquid cooled | Liquid cooled | Air cooled |
Compression Ratio: | 12.0:1 | 12.0:1 | 12.0:1 | 12.0:1 | 12:1 |
Ignition: | Kokusan DC - CDI ignition with digital advance | Kokusan DC - CDI ignition with digital advance | Kokusan DC - CDI ignition with digital advance | Ducati Energia | Motoplat pointless electronic |
Starting: | Electric | Electric | Electric | Electric started system and additional forged aluminium kick-start lever | Kick start |
Max Power: | NA | NA | NA | NA | 32.1 kW / 43.7 hp @ 6500 rpm |
Max Torque: | NA | NA | NA | NA | 36.5 Nm / 3.7 kgf-m / 26.9 ft/lb @ 6000 rpm |
Transmission: | 6 Speed | 6 Speed | 6 Speed | 6 Speed | 5-Speed, constant mesh |
Final Drive: | Chain | Chain | Chain | Chain | Chain |
Frame: | Built from Chrome-Molybdenum forming a single structure | Built from Chrome-Molybdenum forming a single structure | Built from Chrome-Molybdenum forming a single structure | Built from Chrome-Molybdenum forming a single structure | Dual down tube, full cradle, chrome-molydenum |
Front Suspension: | Ø46 mm Paioli/Kayaba telescopic fork. Forward offset wheel axle and brake calliper | Ø46 mm Paioli/Kayaba telescopic fork. Forward offset wheel axle and brake calliper | Ø46 mm Paioli/Kayaba telescopic fork. Forward offset wheel axle and brake calliper | Paioli 38mm dia hydraulic telescope fork, fully adjustable for preload and dampening. | Leading axle, air/spring fork |
Front Wheel Travel: | 295 mm / 11.6 in | 295 mm / 11.6 in | 295 mm / 11.6 in | 185 mm / 11.0 in | 305 mm / 12 in. |
Rear Suspension: | Progressive system with single Paioli absorber with aluminium structure and fully adjustable (four regulation types), linked to the centre of the chassis and pushed by the swing arm through an articulated rod system | Progressive system with single Paioli absorber with aluminium structure and fully adjustable (four regulation types), linked to the centre of the chassis and pushed by the swing arm through an articulated rod system | Progressive system with single Paioli absorber with aluminium structure and fully adjustable (four regulation types), linked to the centre of the chassis and pushed by the swing arm through an articulated rod system | Progressive link system with single Ollé | Corte & Cosso reservoir single gas shock adjustable for damping and preload |
Front Brakes: | Single 270mm disc | Single 270mm disc | Single 270mm disc | Singe 280mm disc | Single leading shoe, drum 136 mm |
Rear Brakes: | Single 240mm disc | Single 240mm disc | Single 240mm disc | Singe 240mm disc | Single leading shoe, drum 160 mm |
Front Tyre: | 90/90 -21 | 3.50-17 | 90/90 -21 | 90/90 -21 | 3.00 x 21 in., Metzeler, moto cross |
Rear Tyre: | 120/90 -18 | 5.00-17 | 120/90 -18 | 120/90 -18 | 4.50 x 18 in., Metzeler, moto cross |
Wheelbase: | 1485 mm / 58.5 in | 1485 mm / 58.5 in | 1485 mm / 58.5 in | 1960 mm / 77.2 in | 1510 mm / 59.5 in. |
Seat Height: | 885 mm / 34.8 in | 885 mm / 34.8 in | 885 mm / 34.8 in | 900 mm / 35.4 in | 960 mm / 37.7 in. |
Ground Clearance: | 350 mm / 13.8 in | 350 mm / 13.8 in | 350 mm / 13.8 in | 305 mm / 12.0 in | 372 mm / 14.6 in. |
Dry Weight: | 109 kg / 240.3 lbs | 109 kg / 240.3 lbs | 109 kg / 240.3 lbs | 102 kg / 224.8 lbs | 108 kg / 237 lbs |
Fuel Capacity: | 8.5 Litres / 2.2 US gal | 8.5 Litres / 2.2 US gal | 8.5 Litres / 2.2 US gal | 8.5 Litres / 2.2 US gal | 9.5 L / 2.5 US gal |