1974 XR14
90ps/10500rpm
6,1kg-m
10400rpm
The basic configuration-water cooled, 2-cycle, square four rotary disk
valve of 500cc capacity
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1975 XR14
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1976 XR22
114ps
11,000rpm
Suzuki's first world champion in 500cc Grand prix competition, only
three years after it's debut. The thoroughness of the RG500 design
overwhelmed its competitors.
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Ken Blake |
1977 XR22 RGA
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1978 XR27 RGA122ps
11,000rpm
Even with the basic layout unchanged, the RGA500 was completely
rebuilt. The rear two cylinders of the engine were elevated over its
predecessor model, making the engine size even more compact
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1979 XR34 RGB124ps
11,000rpm
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Katayama
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1980 XR34 RGB125ps
10,800rpm
Equipped with the Hydraulic Anti-dive fork and full floating
suspension system, the functional operation of the RGB500 was further
enhanced, greatly increasing rider comfort and control over the
machine
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1981 XR35
GAMMA130ps
Representing a second reconstruction of the original model, the RG Gamma
is considerably more compact than its predecessor. 16-inch front
wheel disproved the critics |
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1982 XR40 GAMMA
New framework of square aluminium tubing reduces weight, improves riding
stability; thus this years model is even more refined |
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1983 XR45 GAMMA
132ps
11,000rpm
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1984 XR45 GAMMA
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1985 XR70 GAMMA
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1986 XR70/50
GAMMA
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Walter Wolf |
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1987年
XR72 GAMMA
140ps/11,500rpm
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Kevin Schwantz |