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- Vespa Classic
- Fork - steering tube - steering tube -BGM PRO conversion PK fork- Vespa V50, V90, PV125, ET3
Made in Italy| Question | Answer |
|---|---|
| Does the steering column fit without adaptation? | Yes, it is plug and play for V50, PV, ET3 and Motovespa Smallframe models. |
| Which brakes can I use? | All GRIMECA disc brakes with 20 mm axle diameter fit perfectly. |
| Do I have to modify the frame? | No, only the mudguard needs to be adapted or replaced. |
| Is the shock absorber included? | No, this is available separately. Recommendation: BGM7783NB. |
| What are the everyday benefits of the conversion? | Significantly better responsiveness, more precise brake control and greater riding comfort. |
Modern handling for classic Smallframe models: The BGM PRO conversion steering column makes your Vespa V50, PV125, ET3 or Smallframe Motovespa fit for retrofitting a disc brake - without compromising on style, but with a significant increase in safety.
With more powerful engines with more than 30 hp, the original drum brake is quickly overwhelmed. This fork solution takes your chassis to a new level:
✅ Modern fork technology: more reserves for braking and handling
✅ No bottoming out: better damping during hard braking maneuvers
✅ Disc brake compatible: For all GRIMECA 20 mm brake systems
✅ Unobtrusive conversion: visually classic, technically modern
✅ Plug and play: Fits without modifications to the frame
The conversion steering column combines the classic head tube connection of a V50 with the modern swingarm technology of the PK series. It is supplied ready to fit including swingarm. Shock absorber mount, steering stop and steerer tube are adapted - ideal for vintage models, without welding or milling the frame.
Depending on the model, the mount for the mudguard must be adapted or replaced with a custom mudguard - e.g. from PLC Corse or TOMAS Compositi.
✅ Adapter plate shock absorber mount (item no. 7674326) for exact alignment
BGM PRO shock absorber (item no. BGM7783NB) - length and damping perfectly matched to the PK fork
| Question | Answer |
|---|---|
| Does the steering column fit without adjustment? | Yes, it is plug and play for V50, PV, ET3 and Motovespa Smallframe models. |
| Which brake can I use? | All GRIMECA disc brakes with 20 mm axle diameter fit perfectly. |
| Do I have to modify the frame? | No, only the mudguard needs to be adapted or replaced. |
| Is the shock absorber included? | No, this is available separately. Recommendation: BGM7783NB. |
| What are the everyday benefits of the conversion? | Significantly better responsiveness, more precise brake control and greater riding comfort. |
