My Beta Evo is now 3 years old and the rear suspension feels a bit soft, I assume the spring needs adjusting, does anyone know the amount of Sag for a 12 stone rider, someone said 15mm but l'm not sure if that's correct.

Thanks

Paul

Read this article.

https://www.joomag.com/magazine/trials-enduro-news-december-2014-volume-49-issue-12/0716551001416757092?page=61

Excellent article. My feeling is that for traditional UK trials in which the majority of sections are uphill and tight turns are common is that the front end should be a shade softer / more sag than the rear when measured with the bike horizontal.

Many thanks, great advice............ Now where's my tape measure