TECHNICAL SPECIFICATIONS – CHASSIS 60 / 65 SX ‘99
Frame | single downtube, | |
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Fork | telescopic fork (Paioli) | |
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Wheel travel front/rear | 200 mm (8 in) / 230 mm (9.2 in) | |
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Rear suspension | central shock absorber (Paioli) | |
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Front brake | Disc brake Ø 200 mm (8 in), 1 piston | |
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Rear brake | internal expanding, single/cam drum brake Ø 100 mm (4 in) | |
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Tyres | front: | rear: |
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Air pressure | front / rear: 1.0 bar (14 psi) / 1.0 bar (14 psi) | |
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Fuel tank capacity | 3.5 liter (0,92 USgal) | |
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Final drive ratio | 12 : 46 t | |
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Chain | 1/2 x 1/4" (415) 108 rolls | |
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Steering angle | 63.5 ° | |
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Wheel base | 1128 mm (44,4 in) | |
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Seat height, unloaded | 740 mm (29,1 in) | |
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Ground clearance | 265 mm (10,4 in) | |
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Dead weight without fuel | 52 kg (114,8 lbs) | |
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Rider’s body height | max. 160 cm (63 in) | |
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Rider’s body weight | max 50 kg (22,7 lbs) | |
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Recommended age of rider | 8 to 12 years | |
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Engine | CR 60 / CR63 | |
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Hexagon screw - brake caliper | M 8 | Loctite 242 + 20 Nm | 15 ft.lb. | |
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Flat head screw - brake disc | M6 | Loctite 242 + 10 Nm | 7 ft.lb. | |
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Hexagon nut - front wheel spindle | M 12x1 | 50 | Nm | 37 ft.lb. |
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Hexagon nut - rear wheel spindle | M 12x1 | 50 | Nm | 37 ft.lb. |
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Hexagon nut - swingarm bolt | M 12x1 | 50 | Nm | 37 ft.lb. |
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Clamping screws - upper fork bridge | M 8 | 15 | Nm | 11 ft.lb. |
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Clamping screws - lower fork bridge | M 8 | 15 | Nm | 11 ft.lb. |
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AH screw - handlebar clamp | M 8 | 20 | Nm | 15 ft.lb. |
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Other screws chassis | M 5 | 6 | Nm | 4,5 ft.lb. |
| M 6 | 10 | Nm | 7 ft.lb. |
| M 8 | 25 | Nm | 18 ft.lb. |
| M 10 | 40 | Nm | 30 ft.lb. |
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STANDARD ADJUSTMENT – FORK
Spring | 2,91 N/mm |
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Preload bushing - length | 80 mm |
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Oil capadity per fork leg | 170 ccm |
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Fork oil | SAE 7,5 |
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