Re: [CR]NR and SR Cranksets

(Example: Component Manufacturers:Ideale)

Date: Sat, 22 Jul 2006 12:51:24 -0500
From: "John Thompson" <>
Organization: The Crimson Permanent Assurance
Subject: Re: [CR]NR and SR Cranksets
References: <00ac01c6adb2$5c2b18b0$7d00a8c0@gigabyte>
In-Reply-To: <00ac01c6adb2$5c2b18b0$7d00a8c0@gigabyte> wrote:
> Perhaps the answer is obvious but what are the main differences between
> the NR and SR cranksets, apart from the chainrings? Do they use the same
> 144 bolt circle?

The chainrings are the only difference between the two cranksets. They both use the same 144mm BCD, but the Super Record rings don't have the inner web.

The official, not-often-used and poorly-received Super Record bottom bracket used a titanium spindle (two different designs, depending on when they were made), though.

John (
Appleton WI USA