yz-wr springs

[nagdaz]

Hi guys i'm new to site and its great,can anyone tell me if yz426 fork and shock springs are stiffer than wr400 springs as i was thinkng of putting yz springs (which i have) onto my wr to do motocross any help appreciated. ?

[AK-thumper]

You can look at www.ronnies.com for oem microfiche parts lists to compare or check racetechs website. The short answer is the fork springs are the same but the shock spring is a 5.0 vs 5.4 kg/mm on the YZ. I bought a titanium 5.4 for my WR but will have to wait a while to try it out.

Matt