Re: [CR]50 tooth 110 chainring sugino ta and a big thankyou

(Example: Component Manufacturers:Campagnolo)

From: <travis.harry@gmail.com>
Date: Sun, 28 Oct 2007 14:37:11 -0400
To: <classicrendezvous@bikelist.org>
In-Reply-To: <000401c81910$89f16950$0d02a8c0@PC175064711631>
Subject: Re: [CR]50 tooth 110 chainring sugino ta and a big thankyou

-oOo-

I will change the current 52 T outer ring to a 50T ramped and pinned 3 Easy Questions: 1. is the modern Specilaized 50 T 110bcc the same as the Sugino 50"T 110? Are both ramped and pinned? ( i know Sugino made some cranks for specialized)

Someone with more bikes than I ride, including those of the modern era, might tell/remind us of the advantages of ramped and pinned chainwheels and the circumstances when those advantages obtain..

I think I push myself and sometimes ride hard, but haven't raced, ridden a triple, riden off-road, or had more than 8 cogs in back. And I use downtube or equal shifters. So, I don't know the advantages of ramps and pins, though I've assembled bikes with them.

Harry Travis
DC USA