bondy Posted November 4, 2011 Report Share Posted November 4, 2011 hi all ive just had my swing arm powder coated i took to brass sleaves out one in each side they had a lip one one side i got the swing arm off ebay there in good condtion but i need to know is the brass sleaves all i need? there was a rubber seal on the inside. i have anougther bult witch i restord.and i put a affer market rolling needel bearing kit in them witch work good but cant seem to get them anymore so if i can use these brass ones i can save some mony thanks bondy Quote Link to comment Share on other sites More sharing options...
b40rt Posted November 4, 2011 Report Share Posted November 4, 2011 have a look here for needle conversion http://billetparts.co.uk/catalog/product_info.php?products_id=57 Quote Link to comment Share on other sites More sharing options...
pschrauber Posted November 4, 2011 Report Share Posted November 4, 2011 The brass sleaves are Ok in my personal view if they are in good shape, but they need some maintace. a good grease filling which you will have to renew regulary. If your sleaves have a groove at the outer side then you have to mount an additional o-ring at the outer side. mounted on both outer sides and the small oil seals on the inner side. The size of the o-ring is: bore: 24mm, diameter: 2mm The size of the oil seal is: 24x32x4mm (type 199A) here: simply bearings (seals for 199b, (inner oil seal is smaller here): Quote Link to comment Share on other sites More sharing options...
lorenzo Posted November 5, 2011 Report Share Posted November 5, 2011 have a look here for needle conversion http://billetparts.co.uk/catalog/product_info.php?products_id=57 "Out of stock" - and have been for quite a while........... Quote Link to comment Share on other sites More sharing options...
hewson Posted November 5, 2011 Report Share Posted November 5, 2011 (edited) Anyone used these http://www.ebay.co.uk/itm/Bultaco-Sherpa-Trials-Swing-Arm-Bush-Kit-1976-onwards-/220872564064?pt=UK_Motorcycle_Parts&hash=item336d07dd60 Edited November 5, 2011 by hewson Quote Link to comment Share on other sites More sharing options...
bondy Posted November 5, 2011 Author Report Share Posted November 5, 2011 have a look here for needle conversion http://billetparts.co.uk/catalog/product_info.php?products_id=57 hi all ive got the conversion kit on my other bult with are good but cant get hold of them anymore. so im trying to save money so if i can get away with using the brass ones that came out i will not had chance to look at them yet failing that bultaco uk do a copy made from ally cheers all for your addvice Quote Link to comment Share on other sites More sharing options...
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