Technical Specification

Year 1974

Model R90

Displacement 980cc (59.8 cu in)

Power 70hp (52kW)

Torque 56 ft⋅lbf (76 N⋅m) @ 6,000 rpm

Transmission 5 Speed

Forks USD Ohlins

Alternator Silent Hektik 12 V • 400 Watts

Spark Plugs Bosch WR6DC

Fuel Tank 4.75 US gal (18 l; 3,95 imp gal)

Tires Avon Road Rider 120/90 17 front • 130/90 17 rear

Rims Sun 2.5 x 17 front • 3.50 x 17 rear