Yamaha ’09 YZF-R1 User Manual

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21. Front Spare Wheel ASS’Y (4C8-25100-70)
*This kit does not include a tire.
This part is an assembly of bearings, spacers and an air valve in a STD wheel.
Parts List
No. PART No. PART NAME Q’TY REMARKS
1 4C8-25160-00 CAST WHEEL ASSY. 1 MAT BLACK
* 2 93900-00030 VALVE, RIM 1

Yamaha ’09 YZF-R1 Specifications

General

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
Final Drive	Chain
Front Suspension	43mm inverted fork; fully adjustable, 4.7-in travel
Rear Suspension	Single shock; fully adjustable, 4.7-in travel
Rear Brakes	220mm disc; single-piston caliper
Front Tire	120/70-ZR17
Rear Tire	190/55-ZR17
Wheelbase	55.7 in
Seat Height	32.8 in
Fuel Capacity	4.8 gal
Curb Weight	454 lb
Length	81.5 in
Width	28.1 in
Engine Type	998cc, liquid-cooled inline 4-cylinder DOHC; 16 valves
Transmission	6-speed, multiplate slipper clutch
Front Brakes	Dual 310mm discs; radial-mount forged 6-piston calipers