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View Full Version : Are YFZ450/400ex hubs interchangable?



Les Davis
01-23-2005, 01:45 PM
I want to use a spare set of beadlocks on my 400ex that are for my YFZ450. Can I mount the YFZ hubs on the 400ex axle? The axle is a Durablue X-33 axle. I'm worried that the splines arent the same on the axle and may damage it? Any help would be appreciated.

400exrider707
01-23-2005, 03:34 PM
Why dont you just try and put the hub on and see if it fits? I seriously doubt it will though.

crazyelece
01-24-2005, 04:18 PM
I thought the x-33s had special hubs but I could be wrong. I think you may have to order x-33 hubs in a yamaha pattern.

400exrider707
01-24-2005, 04:51 PM
Good point I think the x-33's come with their own hubs

Les Davis
01-24-2005, 05:16 PM
you are correct. I had to get new hubs with this axle. Gonna try the Yamaha hubs on there tonight. Hopefully they work!!!

416exduner
01-24-2005, 05:19 PM
I got the X-33 axle and I didn't have to get new hubs.

Les Davis
01-24-2005, 05:22 PM
let me correct myself...I had to get new hubs cause the splines were shot when they were putting the rear end back together.

sampleez
02-02-2005, 04:00 PM
what about for the stock axle or an aftermarket one that uses stock spindles. i heard that it will work, and makes it 2 inches wider in the rear, but i don't kow for sure.

Les Davis
02-02-2005, 04:17 PM
I checked the hubs compatibility. The hub slid on pretty easy as though they would fit but there was a little bit of front to back movement on the splines. I think there was enough movement that it would eventually destroy the splines over time.

sampleez
02-02-2005, 05:35 PM
Ahhhhh that sucks. oh well, i guess i'll just have to save up for a RPM

Les Davis
02-02-2005, 07:19 PM
yes it does. I was planning to swap tires/rims back and forth between bikes. Oh well, it was worth a shot.

johnnydufus
02-02-2005, 07:28 PM
get a big big washer

Les Davis
02-02-2005, 07:38 PM
The movement was from front to back not side to side. It was minor but enough that it will most likely ruin the splines over time. You will definetly require a bigger washer or spacer if it were to work. There's a substantial difference in the hub dimensions (thickness). I think I measured 1/2" give or take a little. This will differ depending on the type of axle you have. Mine was a x-33 +2 style.

johnnydufus
02-02-2005, 07:40 PM
oh woops major brain fart,sorry dude i read it wrong