Re: [CR]Zeus chainrings --- 118 or 120 BCD

(Example: Production Builders:LeJeune)

Date: Wed, 01 Dec 2004 16:03:21 -0600
From: "John Thompson" <>
Organization: The Crimson Permanent Assurance
Subject: Re: [CR]Zeus chainrings --- 118 or 120 BCD
References: <>
In-Reply-To: <>

Jerome & Elizabeth Moos wrote:
> One other piece of Zeus crank trivia - the extractor thread was 22mm
> like Campy, but Zeus used 16mm crank bolt heads like Stronglight.
> This means you need a really thin walled socket to remove the crank
> bolts. Lots of people replace Zeus crank bolts with Campy 15mm ones,
> but I take great pride in retaining the original 16mm bolts.

Sinner that I am, I replaced mine with Aluminum crank bolts from Arnold Industries:
> Of course, I have a couple of thin walled Zeus crank bolt wrenches.

Park makes a thin-wall wrench that works in both Zeus and old Stronglight cranks that use 16mm bolts.


-John Thompson (
Appleton WI USA