Kyosho ZX5 rear wishbones
 

Wot is the difference between LA 220 and LA 255 Rear wishbones and are they interchangable

LA 220 are the original ZX5 arms and are 6mm longer than the LA255 ZX5 SP arms you would need different driveshafts and hubs. A rough explaination would be 220's=wide arms narrow hubs+longer driveshafts as opposed to 255's= shorter arms, wider hubs and shorter driveshafts and that is just the rear arms 220's will come with 1 ZX5 front and 255's will come with a front SP arm. Brain hurting yet?

HTH SimonW

ok thanks for that