by No. 47 » Sat Dec 29, 2018 5:13 pm
2006 SM and SD silver swing arm part numbers are the same and the part number for the 2007 SDR, which afaik is exactly same as 2006 SD except for primarily cosmetic changes incl. black swing arm, and later SDRs with black swing arms, is same part no. plus 33 suffix - so should be same part except for colour.
Where are you based? Have spare black swing arm with bearings but no seals, afaik OE black and not repainted silver, to borrow, possibly for sale, if you want to try before you buy.
'08 ex-Battle race KTM Superduke 990 R No.47
'08 OE KTM Superduke 990 R
'01 Ducati 996S