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Author Topic: Threads  (Read 910 times)

CROSSBOLT

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Threads
« on: October 13, 2023, 01:29:45 AM »
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Karl

Three motorcycles 1960-1977 (restored a 1955 BSA)
Agility 50
Yager 200i
Downtown 300i
Navy tech, Ships Engineer, pilot and aircraft mechanic

Neil955i

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Re: Threads
« Reply #1 on: October 13, 2023, 06:50:06 AM »
Where there’s a will…
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Regards & ride safe,
Neil

Current garage:  Kymco DTX360 & Triumph Street Triple 675R
Past bikes: BSA C15. Honda S/wing (GL500). Kawasaki GPz750. BMW K100RS. Kawasaki GPZ900R. Yamaha FJ1200 x2. Sprint. Triumph Daytona 900. Kawasaki ZX-7R. T595 Daytona. Kawasaki ZX-9R x2. Triumph Daytona 955i. X-Town

Iahawk

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Re: Threads
« Reply #2 on: October 13, 2023, 01:36:55 PM »
Easy...right?  ::)
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2010 People S200 - sold after 8 wonderful years!
2014 Ninja 300
1996 Honda Helix
1984 Honda Nighthawk 650

monkeybongos

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Re: Threads
« Reply #3 on: October 14, 2023, 11:25:13 AM »
What is the gadget used to create the threads?
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2014 BV 350  "IndiGO" (fast, strong and tireless)
2006 Honda Rebel 250  "Snow Leopard" (stealthy, agile and durable)
2018 Lance Cali Classic 200i  "Black Panther" (smooth, nimble, quiet and quick)
2016 Wolf V-50 (sold)

Wanted a Kymco, ended up w a Lance, but that forum is inactive, so I am here

Ruffus

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Re: Threads
« Reply #4 on: October 14, 2023, 01:36:19 PM »
@MB: in this case I would say 12x1.25 mm.
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Happy and safe scootering, Ruffus

Neil955i

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Re: Threads
« Reply #5 on: October 14, 2023, 06:03:47 PM »
Quote from: monkeybongos on October 14, 2023, 11:25:13 AM
What is the gadget used to create the threads?

Called a tapper I believe?
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Regards & ride safe,
Neil

Current garage:  Kymco DTX360 & Triumph Street Triple 675R
Past bikes: BSA C15. Honda S/wing (GL500). Kawasaki GPz750. BMW K100RS. Kawasaki GPZ900R. Yamaha FJ1200 x2. Sprint. Triumph Daytona 900. Kawasaki ZX-7R. T595 Daytona. Kawasaki ZX-9R x2. Triumph Daytona 955i. X-Town

Stig / Major Tom

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Re: Threads
« Reply #6 on: October 14, 2023, 10:14:49 PM »
Quote from: Neil955i on October 14, 2023, 06:03:47 PM
Called a tapper I believe?
I don't have FB...so thought this was about a new scooter "thread".

Stig
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Boston Strong
Rural Ohio

And, I'm feeling a little peculiar.

CROSSBOLT

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Re: Threads
« Reply #7 on: October 15, 2023, 03:27:57 AM »
A "die" makes external threads.

The fix for stripped threads on the crank shaft extension (which mounts the front pulley vario) was building up with weld, running engine to file the end to right O.D. then threading with a die.
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Karl

Three motorcycles 1960-1977 (restored a 1955 BSA)
Agility 50
Yager 200i
Downtown 300i
Navy tech, Ships Engineer, pilot and aircraft mechanic

Neil955i

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Re: Threads
« Reply #8 on: October 15, 2023, 09:17:35 AM »
Quote from: CROSSBOLT on October 15, 2023, 03:27:57 AM
A "die" makes external threads.

The fix for stripped threads on the crank shaft extension (which mounts the front pulley vario) was building up with weld, running engine to file the end to right O.D. then threading with a die.

You’re right of course Karl, how did I forget that?!
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Regards & ride safe,
Neil

Current garage:  Kymco DTX360 & Triumph Street Triple 675R
Past bikes: BSA C15. Honda S/wing (GL500). Kawasaki GPz750. BMW K100RS. Kawasaki GPZ900R. Yamaha FJ1200 x2. Sprint. Triumph Daytona 900. Kawasaki ZX-7R. T595 Daytona. Kawasaki ZX-9R x2. Triumph Daytona 955i. X-Town

CROSSBOLT

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Re: Threads
« Reply #9 on: October 15, 2023, 11:59:47 AM »
Quote from: Neil955i on October 15, 2023, 09:17:35 AM
You’re right of course Karl, how did I forget that?!
Forget what?

Har, har!
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Karl

Three motorcycles 1960-1977 (restored a 1955 BSA)
Agility 50
Yager 200i
Downtown 300i
Navy tech, Ships Engineer, pilot and aircraft mechanic

Neil955i

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Re: Threads
« Reply #10 on: October 15, 2023, 06:30:22 PM »
🤣 😂 🤣
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Regards & ride safe,
Neil

Current garage:  Kymco DTX360 & Triumph Street Triple 675R
Past bikes: BSA C15. Honda S/wing (GL500). Kawasaki GPz750. BMW K100RS. Kawasaki GPZ900R. Yamaha FJ1200 x2. Sprint. Triumph Daytona 900. Kawasaki ZX-7R. T595 Daytona. Kawasaki ZX-9R x2. Triumph Daytona 955i. X-Town

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