Originally posted by Yendor
Andrea is the driving force behind 'Riders for Health' which is based in Daventry, Northants, about 10mins from where I am living at the moment; and what a fantastic job they do
Regarding the 250 Kawasaki. I was working for the GP team during 1975, and when we first received the bikes they vibrated so much that a frame broke whilst warming one up in the paddock
at Spa , if I remember rightly. It turned out that the designers thought that they would achieve the correct balance by running the engine in a one up one down configuration. However ,with twin cranks rotating in opposite directions the ideal balance is achieved with both pistons rising and falling together. How they made such an elementary mistake was never successfully explained. Once corrected the rest, as they say, is history.
As far as the relationship between Mick and Barry was concerned, it really did get difficult at times, with bikes being unloaded and worked on on different sides of the transporter! Barry was convinced that Mick was getting the best parts which to the best of my knowledge was totally untrue. Mick had a very professional approach to his racing which was not always apparent in Barry, but what was obvious was Stan Shenton's (the then team manager) bias toward Barry. All in all not very satisfactory. I have to say that of the riders I have worked with over the years Mick was an absolute joy to work with
I had the opportunity to ride both the 1975 KR250 with the 180 firing order and the 1977 model with the big bang 360 firing order.
The 75 KR250 model was the same spec as the AMA versions with a 7 speed transmission, the 75 model did not have any redeeming features other than its weight and narrow frontal area.
I was riding at Waneroo in Western Australia in the Australian Championships in the reverse direction and the rear master cylinder bracket broke and the master cylinder fell between the swing arm and the Morris mag rear wheel and exited the wheel at high speed, tumbilng down the track.
My lovely wife quickly turned to her brother Warren and said "should I let him know with the pit board on the next lap that the rear master cylinder fell off"
Warren in his under statement way said " I think he found out at the next corner!!!!!!"
Warren was exactly correct, I did find out at the next corner when the lever was not found in it's normal position.
I spent the rest of the race trying to keep the lever from digging in on the right hand corners.
I did win 1 race on the 1975 model.
In contrast the 1977 model was vast improvement, the engine had a lot mote torque and a wide power curve, it's engine performance was similar to the TZ350 of that time.
The suspension of the 77 models was also much better (first Kawasaki with the single shock rear suspension).
The first time I rode the 77 was at Daytona and I finished 9th having a great dice with Tom Heron.
There were a few engine teething problems at Daytona and my bike was running below it full potenial.
If my memory is correct Gregg Hansford pulled out with engine problems.
Gregg's bike had 36 mm carbies and mine had 34 mm, so it was always a challenge to beat him.
As they say the rest is history.
Murray