REV differences 03 to 04?

[RideCo]

Are there any big differences between the 03 and later platforms? I know there was only an MXZ in 03, but other than that I'm not sure.
Any help out there?

 

[hymark860]

03 is a non HO and has a shorter chaincase and a beavertail. not a good candidate for mountain conversion unless you want to spend more.

03.5 was first moutain sled offered only in 144.

04 is a HO and has the longer standard case.

Im speaking more for the 800s. The 600s could be simliar

 

[ace in the hole]

03.5 was a great sled, the 04 in the 144 track was a pig 159 ok. jmo

 

[RideCo]

Thanks guys. Exactly what I was wanting to know.