Proof of Concept – 1990 Yamaha OW 01

Shortly after the Superbike World Championship opened in 1988, manufacturers were compelled to prove their production bikes were up to the task, by providing comparable bikes to the marketplace.  Numbers of bikes homologated depended on the size of the manufacturer.  Though it did not result in a championship, Yamaha provided the OW 01 to the…

Survivor – 1989 Yamaha FZR1000

Originally showcasing the 5-valve head in 1987, the FZR 1000 enjoyed continued development in 1989 with the EXUP ( EXhaust Ultimate Power valve ) which tailored the header opening to RPM with an ECU-controlled valve.  Allowing a large header to flow high engine speeds, and providing linear low and mid-range power and torque, the system…

Desert EXUP: 1989 Yamaha FZR1000

Here’s a great chance to snag a legitimate classic that you can actually ride and admire. It looks to be virtually unmolested and still shines great. Even the stock pipe is still on there! The later EXUP models like this one sport 145hp and the exhaust valve really does help with power deliver in the…

1990 Yamaha FZR400 in California!

For Sale: 1990 Yamaha FZR400 In deference to the far-away bikes I have posted recently, here is a little gem tucked up in the wine and avocado growing region of Southern California. The FZR400 has been a staff and fan favorite for a long time, including the racebike of choice for RSBFS contributor Doug (we…

Another Bimota YB7 for sale in the UK

1988 / 89 Bimota YB7 for sale in North Hampshire, UK. So, during my quest for Bimotas listed for sale, I found another YB7 listed for sale in the UK on the Bimota forum: I have a G plate YB7 for sale, lot of work done on it, new bearings, seals, tyres, exhaust valves etc.…