.I am the owner of a 2011 Ossa tr280i in Ontario Canada.It has the original rear hub bushing/bearing setup and it is need of a new bushing. I believe the skf # is "pcmf 353916 e".I know that there was a kit available at one time to convert the hub to bearing/bearings with a new pair of spacers.Does anyone know where i can obtain them? I tried local bearing suppliers,but they have a minimum order of $255.  Thanks,Ric

Just a dumb answer, did you phone matt at dualsportplus. 

Cheer kim 

Hi Ric, we machined out the hubs to fit ball races, 60042RS from memory, and made up a wheel spacer to suit, with the tyre off, the wheel can sit flat on a large milling machine table. Pretty sure the kit was just a sleeve and a smaller than 6004 ball race. Bye, Peter B.

1 hour ago, ossabc63 said:

Just a dumb answer, did you phone matt at dualsportplus. 

Cheer kim 

Yes.They couldn't help and referred me to Lewisport who is yet to answer my 2 emails after a week.

36 minutes ago, peterb said:

Hi Ric, we machined out the hubs to fit ball races, 60042RS from memory, and made up a wheel spacer to suit, with the tyre off, the wheel can sit flat on a large milling machine table. Pretty sure the kit was just a sleeve and a smaller than 6004 ball race. Bye, Peter B.

That'll be a last resort.The bushing isn't as good,but hey,it lasted 7 years.Another bushing would be fine and no more than $10 if i could buy just one.Thanks.

If that is the correct part number a quick search turned up this link to order one for $20: https://www.applied.com/c-skf/pcmf-353916-e/GLYCODUR-BUSHINGS/p/101511349

In general, email isn’t very useful to Lewisport.  I find I need to call.   

8 hours ago, lotus54 said:

In general, email isn’t very useful to Lewisport.  I find I need to call.   

Thanks guys.Lewisport finally got in touch with me.I'll see what they have.They were at the Nat's...duh!

https://trialstribulations.net/index.php?main_page=product_info&cPath=35&products_id=3060

1 hour ago, ossa68 said:

https://trialstribulations.net/index.php?main_page=product_info&cPath=35&products_id=3060

Thanks,but it's sold out.

If Lewisport or Birketts do not have the parts for you and ya do not wish to machine it out like Peter's good suggestion, should be no big deal lacing in a standard ball race hub like other brands use...maybe trials bike breakers in uk??

On 17/09/2018 at 9:23 PM, canada280i said:

If that is the correct part number a quick search turned up this link to order one for $20: https://www.applied.com/c-skf/pcmf-353916-e/GLYCODUR-BUSHINGS/p/101511349

Thanks bud.They are on their way from SKF.

Gotta keep these old ossa’s running!,

https://www.dherbeymoto.com/marchand/piece_detachee_p2.php?num_rubrique=4&num_type=134&num_produit=10818&page=piece&num_rub=4&type_recherche=moto

Thanks.I already ordered a couple of bushings,but i might order that as well.