Difference between revisions of "Kawasaki ZX1100 A-1"

1 byte removed ,  01:55, 20 June 2019
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wheel, nearly 10bhp up on anything else they'd dyno'd, returned to the strip
wheel, nearly 10bhp up on anything else they'd dyno'd, returned to the strip
with a professional drag racer.
with a professional drag racer.
This superlight jockey fiddled with suspension and tyre pressures before
This superlight jockey fiddled with suspension and tire pressures before
climbing onto the saddle and blasting the GPz to an earth-shattering time of
climbing onto the saddle and blasting the GPz to an earth-shattering time of
10.88 seconds. Cycle's own drag artist couldn't match that but recorded a
10.88 seconds. Cycle's own drag artist couldn't match that but recorded a
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bike, though none quite broke into the tens.
bike, though none quite broke into the tens.
We couldn't get near that when it came to standing quarters. Running normal
We couldn't get near that when it came to standing quarters. Running normal
shock and tyre pressures and with my large-economy-sized bod to cart about
shock and tire pressures and with my large-economy-sized bod to cart about
nobody was expecting 10-second times. All the same we'd have liked a few low to
nobody was expecting 10-second times. All the same we'd have liked a few low to
mid 11s but I found the Kawa extremely tricky to get off the line cleanly: too
mid 11s but I found the Kawa extremely tricky to get off the line cleanly: too
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thinner wall than before and a couple of cross-braces have disappeared — and
thinner wall than before and a couple of cross-braces have disappeared — and
interesting things dangle from its rear. The swing arm is a big wide
interesting things dangle from its rear. The swing arm is a big wide
aluminium box section, four pounds lighter than the '82
aluminum box section, four pounds lighter than the '82
version despite a ball race added on outboard of the standard right-hand needle
version despite a ball race added on outboard of the standard right-hand needle
bearings to give extra rigidity. Drive chain tension is set by eccentric cams
bearings to give extra rigidity. Drive chain tension is set by eccentric cams
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big bump mid-corner   more shock damping might have helped — but it
big bump mid-corner   more shock damping might have helped — but it
never got out of line or threatened to develop into anything nasty, at least
never got out of line or threatened to develop into anything nasty, at least
while there was meat on the rear tyre.
while there was meat on the rear tire.
Front suspension is adjustable for preload via an air valve on the lower yoke
Front suspension is adjustable for preload via an air valve on the lower yoke
and is aided for the first time by anti-dive; the hydraulic units on each fork
and is aided for the first time by anti-dive; the hydraulic units on each fork
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on the pedal except when two-up.
on the pedal except when two-up.
With a healthy excess of power available for acceleration and deceleration
With a healthy excess of power available for acceleration and deceleration
it's not hard to get either tyre to the limits of traction. That doesn't mean
it's not hard to get either tire to the limits of traction. That doesn't mean
the rubber's not good: the 18in front and 17in rear tubeless Bridgestones
the rubber's not good: the 18in front and 17in rear tubeless Bridgestones
(wheels are both an inch smaller than last year's) are suitably fat and sticky.
(wheels are both an inch smaller than last year's) are suitably fat and sticky.
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