Building - Optimer trike chain line

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Optimer trike chain line

Printed From: BHPC Forum
Category: Public: Open to anyone
Forum Name: Building
Forum Description: Anything to do with building HPVs
URL: https://forum.bhpc.org.uk/forum_posts.asp?TID=7682
Printed Date: 26 March 2026 at 11:53pm
Software Version: Web Wiz Forums 12.07 - https://www.webwizforums.com

Topic: Optimer trike chain line

Posted By: MJStep
Subject: Optimer trike chain line
Date Posted: 30 June 2024 at 9:25am

Dear All,
I am refurbing an Optimer Rider trike, and it is going well.

I am not sure the chain line from the chain rings to the freewheel is a correct as it is a bit noisy. Can anyone send me a clear photo of the path of the chain under the seat of another Rider, to indicate where I might have gone wrong.

Thank you.

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When I ride my trike I am a child again.