开云体育

Re: possible worm gear & some bike stuff


 

开云体育

How bout head sets ?

animal

On 3/26/24 6:24 PM, paul mcclintic via groups.io wrote:

Most of the parts on better bikes have sealed bearings in just about everything, including pedals and derailleur pulleys. The one thing on my 2006 Trek Madona that doesn't are the brake calipers, they have loose ball bearings.

Join [email protected] to automatically receive all group messages.