Questions about front and rear arms

[Mark Boos]

Hallo.
Are the rear arms UM503 the same as the rear arms LA255, and are the front arms LA243 the same as the front arms LA255?

Thanks!

[RogerM]

UM503 is the stock RB5 rear arm and yes, it is the same as the Lazer SP / FS arm (in LA255).

The front arms included with the LA243 pack are for the original (pre SP/FS) ZX5 and essentialy not a lot of use to most people!

The only way to get the SP/FS front arms is LA255

The only way to get the mid rear arms is LA243

Hope that helps

[Mark Boos]

Ok...thamks!
and what is the difference between the front arms from LA243 and LA255?

[RogerM]

In brief ...... everything! They simply will not fit at all.

[Mark Boos]

OK, now I see...had a look at some pictures and the exploded view of the Lazer SP/FS.
So the only thing I can do is throw away the front arms from LA243.

[RogerM]

Unless you can find somebody with a ZX5 mk1 or a ZX5 RTR as they used that wishbone then it's to the bin with them I am afriad