Author Topic: Replacing 3/8" x 5/8" rear chain  (Read 2080 times)

Offline RDfella

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Re: Replacing 3/8" x 5/8" rear chain
« Reply #15 on: 17.01. 2023 16:06 »
Quote
My chain had a half link so it is 107.5 links long.

Half links maybe OK for lawnmowers, but never use on a motorcycle that's over 10bhp or it'll let you down. Have known them break.
'49 B31, '49 M21, '53 DOT, '58 Flash, '62 Flash special, '00 Firestorm, Weslake sprint bike.

Offline trevinoz

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Re: Replacing 3/8" x 5/8" rear chain
« Reply #16 on: 17.01. 2023 21:00 »
I can't see how you could get 107.5 links, it's either 107 or 108.
BSA used cranked links from new.

Online Black Sheep

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Re: Replacing 3/8" x 5/8" rear chain
« Reply #17 on: 17.01. 2023 22:18 »
Never had a problem with a half link. Riding on salty roads is what kills chains. Cleaning after every trip is required.
2 twins, 2 singles, lots of sheep

Offline Greybeard

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Re: Replacing 3/8" x 5/8" rear chain
« Reply #18 on: 17.01. 2023 22:54 »
I started reading this thread and got a big surprise to see a post from our lost in action soldier duTch. Then I noticed the dates 😢
Greybeard (Neil)
2023 Gold Star
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Warwickshire UK


A Distinguished Gentleman Riding his 1955 Plunger Golden Flash

Offline Speedy

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Re: Replacing 3/8" x 5/8" rear chain
« Reply #19 on: 22.01. 2023 16:35 »
Thank you for this information on the chain Greybeard,  I  was wondering if the fined brake drums were the same width on the 500cc and 350cc gold stars. I do not think that they were ever fitted to the A10's. But they still had 42 toothed sprockets . This seems to be the standard  number of teeth for brake drums.
Happy riding to you  all.