This morning, the email inbox of many vintage Vespa aficionados contained a message from the Italian aftermarket scooter company Pinasco. The email describes something akin to reinventing the wheel but a bit more intriguing. The new offering from Andrea Pinasco is a replacement for the brass bushing found in the clutch of Largeframe Vespas (#30 in this diagram). The ersatzenbushing isn’t just another sleeve but rather a caged roller bearing. The company claims it will reduce problems in gear changes and fit worn clutches. One wonders if it will fit a non-worn clutch. Anyone have one of those? I’d be interested to see what gear changes are like with this bearing in conjunction with a a multi-spring clutch. It’s uncertain if this fits all models. If anyone knows if the same bushing is used in all of these clutches chime in.
