Machined from 6082-T6 aluminium and one third the weight of the standard steel parts. They are held captive using the dust seal so will not fall out during wheel changes.
Standard- 174g
aluminium- 58g
Useful if you're racing an RS125 or have one as a track bike. They can also be used on road bikes.
Will fit Aprilia RS125 1995-1998 and 1999-2005 models.