http://scooterotica.org/forum/viewtopic ... ad#p143655molibdimum wrote:Anybody know the size and pitch of the left hand thread on the SIP stud . Turns out mine on the rear hub are 1mm smaller so I need a tap
10 min change of studs for SIP rims
- corrado
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Cheers Martin.
Taking the hub off today and if its a Ramp I think Ill just go with a new hub.
Taking the hub off today and if its a Ramp I think Ill just go with a new hub.
- corrado
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Unscrupulous peeps may have ground off the "RAMP" name from inside the hub.molibdimum wrote:Cheers Martin.
Taking the hub off today and if its a Ramp I think Ill just go with a new hub.

It may not be a Ramp but they're the only ones I've come across so far that use smaller studs than normal.
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It is a RAMP Martin.