are these full sepctrum carbs

[w-nut]

i picked these carbs about a year ago and i havent used them yet and was thinking about trying them on my 2006 x2. the guy that sold to me told me they were buck shots but i thought they looked more like full sepectrum,s. any help identifuying them would be cool .
they are duel 48mm and they have had huge bombsites fitted in them . on the inside off the bomestites the have about 5 hole to allow the fuel to come out .
cheers for the help

 

[RiverRat]

Looks like a Riva Powerbomb. Maybe an early version. Full Spec atomizers are smaller and the supply rail is tapered

 

[superramjet]

Ed engraves on all his carbs near the base

 

[w-nut]

ok there is no engraving on them that i can see , so we are thinking they are riva power bombs , are they any good .

 

[SUPERTUNE]

IMO, Riva Powerbomb carbs are more race bred than for freestyle/freeride.

 

[yamanube]

I have used the powerbombs as a single on a ported 760 and now as a pair on my 66E and loved them. Super easy to dial in and make great power. No complaints from me on a freestyle/freeride application.

 

[ryan]

i guy i ride with has power bombs on his limited sxr. they work pretty good but drink gas. boat has no low end but rips mid to top.

 

[w-nut]

cool thanks for the replys guys , i was talking to the guy i got them off this weekend and he told me he got the carbs off randy at whatcons. they were on a race sxr. i think ill try them on my new x2 as i use that more as a lake boat running bouys and just playing on . for the surf and trying to do tricks on i use my old x2

 

[badvinny]

They work great once you learn they need restrictors in the return lines!!!

 

[Motorheads5]

I would send Randy an E-Mail, Ask him about them if that is in fact where they came from.