The CB1100 Community Forum
1970 Kawasaki H1 Mach III 500 - Printable Version

+- The CB1100 Community Forum (https://cb1100forum.net/forum)
+-- Forum: Other Stuff (https://cb1100forum.net/forum/forumdisplay.php?fid=16)
+--- Forum: Other Bikes (https://cb1100forum.net/forum/forumdisplay.php?fid=17)
+--- Thread: 1970 Kawasaki H1 Mach III 500 (/showthread.php?tid=7291)

Pages: 1 2


RE: 1970 Kawasaki H1 Mach III 500 - the Ferret - 02-22-2017

I was selling Suzukis and Kawasakis at a shop in the early 70s, and the life expectancy of the H2 750 triple (not the rider, just the bike) was about 3 weeks before the rider either flipped them over backwards from an uncontrolled wheelie, or ran them off the road in a curve.

The H1 500s were not as bad.


RE: 1970 Kawasaki H1 Mach III 500 - Nortoon_imp - 02-22-2017

(02-22-2017, 02:05 AM)The ferret_imp Wrote: I was selling Suzukis and Kawasakis at a shop in the early 70s, and the life expectancy of the H2 750 triple (not the rider, just the bike) was about 3 weeks before the rider either flipped them over backwards from an uncontrolled wheelie, or ran them off the road in a curve.

The H1 500s were not as bad.

In 1972, two friends and I sold our British motorcycles and bought Kawasaki H2 Mach IVs, AKA the widow maker. We had to learn to ride all over again.


Not me or my Mach IV.

Unlike our British motorcycles, the Kaws did not like to be roughly tossed about in the corners. So we had to smooth out our riding style, and learn to use the brakes instead of the 2-stoke engine. Fortunately the Gatineau Parkway, the perfect testing ground to learn our new skills, was not far away.

These 2-stroke jets earned their reputation. Exuberant twisting of the throttle could get you in trouble in a hurry. No problem lifting the front wheel, whether you intended to or not.

Just another year in the "Decade of Decadence", as we called our twenties. It's a wonder we all survived unharmed.


RE: 1970 Kawasaki H1 Mach III 500 - Bheezy27403_imp - 02-22-2017

Nice find ride4now. The 2 strokes really take you back. The smoke and the smell...perfect. I recently picked up a 73 and 74 RD350 and I am hoping to have at least one on the road by early summer. I am also hoping I can keep the front wheel on the ground! Wink


RE: 1970 Kawasaki H1 Mach III 500 - Redbird_imp - 02-22-2017

Great find! I had a H1 500cc 2 stroke triple back in the day. It was white and I had a white Vetter Phantom full fairing on it. I let it get away from me a bit when I was about to enter the bridge traffic over the Mississippi River from New Orleans to Gretna LA. I saw an opening in the rush hour traffic after I had been sitting for what seemed like forever. I gave the throttle a good twist and away I went -- and UP CAME THE FRONT WHEEL! I got it under control but my heart was racing!


RE: 1970 Kawasaki H1 Mach III 500 - Nortoon_imp - 02-23-2017

(02-22-2017, 02:30 PM)Bheezy27403_imp Wrote: Nice find ride4now. The 2 strokes really take you back. The smoke and the smell...perfect. I recently picked up a 73 and 74 RD350 and I am hoping to have at least one on the road by early summer. I am also hoping I can keep the front wheel on the ground! Wink

I had a Yamaha 350 R5. I bought some clubman handlebars and mounted them upside down. Instant café racer that would top out at 103 MPH. I put 10,000 miles on it in one summer.




RE: 1970 Kawasaki H1 Mach III 500 - Bheezy27403_imp - 02-24-2017

Sweet. I'm definately adding clubmans and getting an aluminum swingarm extended 1 inch to help keep the front wheel down...won't help much though. Once those bad boys "get on the pipe" you're lookin at blue sky!