1999 YZF-R7 RM01 YAMAHA OW-02
Yamaha · YZF-R7 is
France and Germany is a Yamaha motorcycle market was launched in 1999.

Emissions class
Large motorcycles

Manufacturer
Yamaha Motor

Body form
RM01

Engine
M501E 749.2cc 4 stroke type
Valve four-cylinder water-cooled parallel DOHC5

Compression ratio / bore x stroke
72.0mm x 46.0mm / 11.4:1

Maximum output
78kW (106PS) / 11,000 rpm

Maximum torque
72.5Nm (7.4kgf · m) / 9,000 rpm

Dry weight
176kg

Weight of vehicle
207kg

Engine

Engine length has been reduced approximately by a triangle layout as well as the YZF-R1 and YZF-R6,
Sleeveless cylinder that has been subjected to titanium valves, nickel composite plating, but comes standard with a back torque limiter and cross and mission,
Design assumes a built-in kit parts have been made to state standards butterfly valve does not open and close almost to the 106PS tailored regulations output of France, to exert all the performance only.
Forged piston aluminum nickel-plated assumed and air cleaner box made of carbon that is extended to the front vehicle body air intake, produces an effect ram air, high compression ratio of more than 13:1, when you order parts in four engine essence of technology is turned on for such connecting rods carved titanium of about ¥ 1 million, the victory of the circuit of the original, the performance of more than 170PS by getting rid of those restrictions, and make alterations

Body composition

Frame but twin spar frame called delta box 2 in the same manner as YZF-R6 and YZF-R1 with aluminum press, until the swing arm pivot is connected to the more linear from the stem, the stiffness value is twice the YZF-R1 imminent.
In addition, oil catch tank, gasoline needed to run cooling water circuit is provided in advance to the frame, the part of many opportunities, such as the air cleaner box and removable cowl is secured with quick fasteners.
Water-cooled oil cooler.
Corresponds to the quick charger by wearing 4.7kg, by actual measurement of the kit parts, fuel tank weight is increased to the upper limit of regulation 24L capacity is also made of aluminum.
Various cowl is set to a size that is assumed to ensure clearance for mounting the tire warmers bib and display space.

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