Database Motor

It was based on the race machine TY250Z which underwent a full model change in 1993, which was its first time in 9 years. It was equipped with safety parts to make it able to ride on public roads.

It was a real type racer replica that grabbed away the title of the TZ replica. Its body looked alike the commercially sold racer model TZ.

It adopted an inverted front fork on its new delta box frame. The internal parts of the engine were changed, and its power performance was drastically upgraded.

TZ250, the commercially sold racer model, adopted a V twin engine when it underwent a full model change. TZR also added a version that mounted a V twin engine to its line.

This model was equipped with a TM28SS carburetor that controlled the air-fuel ratio by computer, and a digital ignition system. Type RS was its upper grade model.

The bore of the Z1engine was enlarged by 4mm. It was made into a 1015cc engine and mounted on this 1979 MK-II Z1000. The design of the bike had been renewed.

The sales of type SP which had an exclusive cylinder, frame, and a front/rear suspension with a damping force regulating mechanism was limited.

Models like SP or RS were consolidated into this SRP. The mid-speed torque of the engine was upgraded by having the triple YPVS and a new carburetor. It adopted a close-ratio transmission.

The GENESIS engine which had five valves (three for the inlet and two for the outlet), was tilted frontward for 45 degrees and mounted on the highly rigid square pipe steel frame.

It underwent its second full model change. It aimed to improve its ventilation efficiency and to reduce its friction resistance. It adopted a newly designed light and a highly rigid frame.