General information Model: Yamaha YZF R1 Category: Sport Rating: 79.8 out of 100. Engine and transmission Displacement: 998.00 ccm (60.90 cubic inches) Engine type: In-line four Stroke: 4 Power: 152.00 HP (110.9 kW)) @ 10500 RPM Torque: 104.90 Nm (10.7 kgf-m or 77.4 ft.lbs) @ 8500 RPM Compression: 11.8:1 Bore x stroke: 74.0 x 58.0 mm (2.9 x 2.3 inches) Valves per cylinder: 5 Starter: Electric Cooling system: Liquid Transmission type Chain final drive: Physical measures Dry weight: 174.0 kg (383.6 pounds) Seat height: 820 mm (32.3 inches) If adjustable, lowest setting. Overall height: 1,105 mm (43.5 inches) Overall length: 2,035 mm (80.1 inches) Overall width: 705 mm (27.8 inches) Ground clearance: 140 mm (5.5 inches) Wheelbase: 1,395 mm (54.9 inches) Chassis and dimensions Front suspension travel: 120 mm (4.7 inches) Rear suspension travel: 130 mm (5.1 inches) Front tyre dimensions: 120/70-ZR17 M/C 58W  Rear tyre dimensions: 190/50-ZR17 M/C 73W  Front brakes: Dual disc Front brakes diameter: 298 mm (11.7 inches) Rear brakes: Single disc Rear brakes diameter: 220 mm (8.7 inches) Speed and acceleration Power/weight ratio: 0.8736 HP/kg   Jl. Sutan Iskandar Muda (Arteri Pondok Indah) No.7E-F | Jakarta Selatan | Phone : (62-21) 7231341 | Fax : (62-21) 7231363 HOBBY MOTOR 2010 | Cyber Catalogue v.2.0 | design & develop by pitchBLACK Design