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Wanted: Triumph 2-piece crank
Posted: Wed Dec 17, 2025 9:36 pm
by danohallaron
Looking for 2 2-piece Triumph cranks, which are proper for D2 forward. I do have a couple of cast cranks for trade or will purchase outright.
Re: Wanted: Triumph 2-piece crank
Posted: Thu Dec 18, 2025 12:05 pm
by ChuckA
danohallaron wrote: Wed Dec 17, 2025 9:36 pm
Looking for 2 2-piece Triumph cranks, which are proper for D2 forward. I do have a couple of cast cranks for trade or will purchase outright.
Just a question, what is a 2-piece crank? Picture would be great.
Chuck
Re: Wanted: Triumph 2-piece crank
Posted: Thu Dec 18, 2025 6:16 pm
by JerryVan
ChuckA wrote: Thu Dec 18, 2025 12:05 pm
danohallaron wrote: Wed Dec 17, 2025 9:36 pm
Looking for 2 2-piece Triumph cranks, which are proper for D2 forward. I do have a couple of cast cranks for trade or will purchase outright.
Just a question, what is a 2-piece crank? Picture would be great.
Chuck
I believe he is referring to the crank construction where the shaft and crank throw are two separate pieces that were joined together, versus a crank made from a casting.
Like this...
- Screenshot 2025-12-18 181759.png (234.05 KiB) Viewed 26 times
Re: Wanted: Triumph 2-piece crank
Posted: Thu Dec 18, 2025 7:50 pm
by ChuckA
Got it, just never heard it called that way.
Is there any rhyme or reason for which crank is used on what model?
I looked at some of mine and
Fireside A, (3) Standard D's, Home F, Home B, Triumph F, Opera - All have 2 piece cranks
Fireside B, Triumph B, Standard F - All with cast cranks.
Inquiring minds, etc, etc
Chuck