Ironhorse slammer 2005 rsd 280 open belt

[ZIKY]

Hello
i want to change the primery std to open belt 3" bdl or ... - with bearing suport...
But i dont now which on will fit to my byc .there is offset whell /or if i need any special tool -adapters
i dont live in usa so i need to order all the parts that i need in the first shipping
ANY HELP
thank you
ziky

[STEINBVG]

Originally Posted by ZIKY

Hello
i want to change the primery std to open belt 3" bdl or ... - with bearing suport...
But i dont now which on will fit to my byc .there is offset whell /or if i need any special tool -adapters
i dont live in usa so i need to order all the parts that i need in the first shipping
ANY HELP
thank you
ziky

There typically no offset for RSD: the relationship between the engine and trans is stock.[ although they may or may not be centered in the frame- never mind that]

Any commercial open belt drive with no offset should be bolt on replacement as far as I know.
All the interrelationship amongst the belt drive parts are already built in the kit, once you specify how much offset you need- in you case-'zero'.

Typically for an 'offset' they offer 3 things- the engine to primary spacer, offset trans bracket, and the a front pulley offset collar depending how much offset is necessary- but that all for big tire LSD setups.

HERE IS PRIMO/BRUTE IV PRIMARY, A SWITCH FROM HUGE LSD OFFSET[2+"] TO ZERO OFFSET WITH RSD[ TRANS ,MOVED BACK 'HOME', THE FRON PULLEY STILL HAS 2+" COLLAR /EXTENTION

[STEINBVG]

Also, depending on you closed primary, if it has 2 piece bearing on the main /trans shaft side- the race with remain on the shaft press fit and may need to be removed with a puller of sorts. Auto shops have those.
If it's newer enclosed 1 piece bearing- it will come out with the primary

[JamesS]

You'd be better off contacting the primary drive suppliers.
Have pics of your bike and all the info and they can advise and supply,