39. Vespa Sprint 50 IGET 4T 3V Euro4 – 45 km/h – 2018-2021 – ZAPCA0101 – Parts Swing Arm

This is Piaggio's original subframe for the Vespa Sprint and Primavera 50cc 4-stroke models.

The newer model for 3V fits
NOT
on the older 2V and 4V scooters because, as you can see in the picture, it has an extra bar/rod.

A lot of Vespa and Piaggio scooters are equipped with this bolt. And as far as we know, it is used on all these diverse models to secure the subframe (aka swing arm) of the engine suspension. Dimensions: M12 x 324mm Do not use other bolts, the original bolt is just long enough and made of the right material that can handle all the forces that come to the bolt.

In order to properly tighten the bolt that attaches the swingarm/subframe to the block, this plate must be used.

Thick and strong enough to properly tighten the bolt without eating into the material of the swingarm.

Original parts...that's thought out!

You find this nut on an awful lot of models in the subframe, aka swing arm. So there are great forces on this, and in addition, of course, loosening is out of the question. Therefore, always order the original nut, then you can be sure it's secure!

With this self-locking nut you secure the center stand, rear fork and shock absorbers, among others (depending on the scooter model). Anyway, all things that need to be and stay tight. Therefore, use this original self-locking nut, which is calculated for the mentioned applications. Always use exactly the right screws, bolts and nuts from Piaggio / Vespa ! They have a certain length and thickness for a reason, and even the choice of materials has been considered.

If you have a Vespa Sprint / Primavera / Elettrica / LX / S / ET scooter then this bolt is on your scooter to attach the subframe. Always use an original bolt developed and tested for this application.

To properly tighten the bolt that attaches the swing arm/subframe to the block, this plate must be used. Thick and strong enough to tighten the bolt properly without eating into the swingarm material. Original parts...make you feel good!

To properly tighten the bolt that attaches the swing arm/subframe to the block, this plate must be used. Thick and strong enough to tighten the bolt properly without eating into the swingarm material. Original parts...have been engineered!