How long stock A-Arms/Shocks last?

[tyyllleeeerrrrr]

2004 trx450r..just curious on how long the stock shocks and A-Arms will last. Just starting to learn the motocross track. When would be a good time to replace these?

[Punkmaster Flex]

Get a long travel front end as soon as you can. Handling is a lot more important than power on a MX track.

Personally I rode on stock shocks / a-arms until I blew a front shock. MX tracks are hard on stock suspension components.

:)