SHERCO 450 SEF-R | APRILIA RS 457 |
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engine specs | |
Type | |
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Four stroke DOHC, 4 valve Sherco technology | liquid-cooled twin-cylinder engine with dual camshaft timing and four valves per cylinder |
Displacement | |
449.4 cm3 | - |
Bore X Stroke | |
3.7x2.5 in OR 94 mm | - |
Horsepower | |
- | 48/- KW(hp)/RPM |
Fuel System | |
Synerject digital electronic fuel injection | - |
transmission specs | |
Gearbox | |
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6-Speed sequential | - |
Clutch | |
Hydraulically activated multidisc in oil bath | - |
Primary Drive | |
Gears | - |
Final Drive | |
Chain | - |
chassis specs | |
Frame | |
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Double cradle Chrome-Molybdenum design | Aluminium frame |
Front Suspension | |
48 mm (1.89 in ) tubes rebound and compression adjustable 300 mm (11.81 in) of travel WP telescopic fork | - |
Rear Suspension | |
WP progressive, multiadjustable rear shock utilizing a linkage and rod system 330 mm (13 in) of travel | - |
Front Brake | |
Hydraulically activated Brembo 260mm | - |
Rear Brake | |
Hydraulically activated Brembo 220mm | - |
dimension specs | |
Seat Height | |
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37.4 in OR 950 mm | - |
Ground Clearance | |
14 in OR 356 mm | - |
Weight | |
254 lbs OR 115 kg | 351 lbs OR 159 kg |
Fuel Capacity | |
2.2 gallons OR 8.3 L | - |
Wheelbase | |
58.7 in OR 1491 mm | - |
tyres specs | |
Front | |
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1.60 x 21 aluminum rim with Michelin Enduro Competition tube-type tire | - |
Rear | |
2.15 x 18 aluminum rim with Michelin Enduro Competition tube-type tire | - |