Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From: AMuzi <am@yellowjersey.org>
Newsgroups: rec.bicycles.tech
Subject: Re: Thinking of changing crank 165m to 175mm
Date: Wed, 19 Feb 2025 19:28:04 -0600
Organization: Yellow Jersey, Ltd.
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On 2/19/2025 5:47 PM, Catrike Ryder wrote:
> 
> I found a lightly used set of 175mm crank arms capable of taking a 5
> bolt 130mm triple.
> 
> The seller says they have a ISIS BB interface.  My current crankset is
> Sram Hollowcore so I'll need a new Bottom Bracket. My current BB is a
> Sram Truvita Team GXP English. I had no trouble changing out the worn
> out OEM Sram GXP BSA 10-4, but I'm at a loss on how to select the
> correct ISIS BB.
> 
> Any help will be appreciated.
> 
> --
> C'est bon
> Soloman

Check out the crank manufacturer's page on that product for 
recommended spindle length.

-- 
Andrew Muzi
am@yellowjersey.org
Open every day since 1 April, 1971