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KZ400/440 Fork Swap Pinch Bolt Question
- Fiddles
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09 Apr 2016 20:53 #720131
by Fiddles
1978 KZ400 B1 Frankenstein
KZ400/440 Fork Swap Pinch Bolt Question was created by Fiddles
I am following the awesome guide of DoctoRot
www.kzrider.com/forum/5-chassis/597812-k...r-fork-swap-tutorial
Whats up with the absence of pinch bolts on the 440 forks. I just ordered a set that are also flush, no pinch bolts.
Anyone have any experience with this? All I could find was how the pinch bolts on the front axle/forks are used for alignment.
Whats up with the absence of pinch bolts on the 440 forks. I just ordered a set that are also flush, no pinch bolts.
Anyone have any experience with this? All I could find was how the pinch bolts on the front axle/forks are used for alignment.
1978 KZ400 B1 Frankenstein
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- SWest
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09 Apr 2016 21:00 #720134
by SWest
Replied by SWest on topic KZ400/440 Fork Swap Pinch Bolt Question
What? Pics? :huh:
Steve
Steve
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09 Apr 2016 22:16 #720141
by Fiddles
1978 KZ400 B1 Frankenstein
Replied by Fiddles on topic KZ400/440 Fork Swap Pinch Bolt Question
That fastening system I see is common on most KZs except that 440 model. Not sure if its significant, will try to find the manual for the 440.
1978 KZ400 B1 Frankenstein
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10 Apr 2016 08:21 #720178
by SWest
Replied by SWest on topic KZ400/440 Fork Swap Pinch Bolt Question
I thought you were talking about the trees. The Z1's had one clamp but if yours works then what's the problem?
Steve
Steve
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10 Apr 2016 08:23 #720179
by SWest
Replied by SWest on topic KZ400/440 Fork Swap Pinch Bolt Question
That's wrong they had two clamps but one side the axle screwed into the axle boss, the other side didn't.
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10 Apr 2016 09:38 #720190
by Fiddles
1978 KZ400 B1 Frankenstein
Replied by Fiddles on topic KZ400/440 Fork Swap Pinch Bolt Question
No problem, I'm looking forward to getting rid of the 78 kz400 caliper. I am just curious about those pinch bolts, its seems there are a number of different front axles:
Solid front forks without pinch bolts with an axle and nut (KZ440 LTD)
Front forks with two pinch bolts and an axle and nut
And even a front fork with a threaded side and a pinch bolt side apparently
What are they for? Are they supposed to push the axle up against the top? Modern forks look to have only one pinch bolt in a wrap around style.
I honestly like the idea of less bolts to tighten with the kz440 ltd forks, but wonder if I am loosing anything in alignment? I guess my collars are going to have to be cut like little champions.
Solid front forks without pinch bolts with an axle and nut (KZ440 LTD)
Front forks with two pinch bolts and an axle and nut
And even a front fork with a threaded side and a pinch bolt side apparently
What are they for? Are they supposed to push the axle up against the top? Modern forks look to have only one pinch bolt in a wrap around style.
I honestly like the idea of less bolts to tighten with the kz440 ltd forks, but wonder if I am loosing anything in alignment? I guess my collars are going to have to be cut like little champions.
1978 KZ400 B1 Frankenstein
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