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300exboy #15
08-14-2006, 07:22 AM
i need help my 300ex has a rpm axle it is pules 4 inches and has 18by10by9 holeshots. when i measured it one day it was at 51in but stock is 43in and stock tires are 22by10by9. do i need to buy offset rims to get it under 50in becaause i want to start racing

pimpin330ex
08-14-2006, 08:28 AM
i dont know if you put those stock spacers in that go behind the hubs but if you did that will add about 2 inches.

bwamos
08-14-2006, 09:11 AM
Aye, something isn't quite right. A 2+2 (+4) axle should put you at 47 inches not 51". 51" is +8 or a 4+4 axle.

Most axle companies have spacers to adjust the axles. If you put those spacers on the outside of the hub it should narrow you up.

300exboy #15
08-14-2006, 11:48 AM
how do u remove the spacers or how much do the spacers from the axle company cost

exrider008
08-14-2006, 11:53 AM
u have to take the hub off then take the spacers off then put the hub back on followed by the spacers and nut.

bwamos
08-14-2006, 12:15 PM
The spacers will look like the parts in this picture underneath the castle nuts.

You're probably Axle, spacer, spacer, hub, nut.

You may need to go Axle, spacer, hub, spacer, nut.

Or, Axle, hub, spacer, spacer, nut.