2009 YZF-R1 Motorcycle

Type 998cc, liquid-cooled 4-stroke DOHC 16 valves (titanium valves)
Bore x Stroke 78.0mm X 52.2mm
Compression Ratio 12.7:1
Fuel Delivery Fuel Injection with YCC-T and YCC-I
Ignition TCI: Transistor Controlled Ignition
Transmission 6-speed w/multi-plate slipper clutch
Final Drive 530 O-ring chain
Chassis
Suspension/Front 43mm inverted fork; fully adjustable, 4.7-in travel
Suspension/Rear Single shock w/piggyback reservoir; 2-way adjustable, 4.7-in travel
Brakes/Front Dual 310mm disc; radial-mount forged 6-piston calipers
Brakes/Rear 220mm disc; single-piston caliper
Tires/Front 120/70ZR17M/C 58W
Tires/Rear 190/55ZR17M/C 75W
Dimensions
Length 81.1 in
Width 28.1 in
Height 44.5 in
Seat Height 32.8 in
Wheelbase 55.7 in
Rake (Caster Angle) 24.0