This bearing needle (single piece) corresponds to the modern version with gently rounded ends, as used in many Vespa gearboxes (e.g. PX) from approx. 1982 to the present day. 21 pieces are required for a complete assembly of the auxiliary shaft.
Early gearbox types (e.g. VBB, Sprint) used auxiliary shafts that originally worked with pointed needles. These pointed needles are hardly available today. As a replacement, they are usually converted to the modern needle type with rounded ends.
| Bearing type | Bearing needle (single piece) for auxiliary shaft |
|---|---|
| Dimension | 2.0 x 11.8 mm |
| Design | Rounded ends (modern needle type) |
| Quantity required | 21 pieces per auxiliary shaft |
This bearing needle 2.0 x 11.8 mm is the modern version with rounded ends for many Vespa transmissions. 21 needles are required for a complete assembly of the auxiliary shaft - please plan accordingly and check the auxiliary shaft version (undercut) in advance.