Lambretta Technical Section
STF 6 DISC CLUTCH: why adopt it?
The 6-disc STF clutch, thanks to 50% more discs than a standard clutch, guarantees excellent resistance even at the highest torques!
The 6-disc STF clutch, thanks to 50% more discs than a standard clutch, guarantees excellent resistance even at the highest torques!
Is the clutch lever hard?
With the 6-disc STF clutch the contact surface has clearly increased, therefore it will be possible to adopt this clutch with softer springs with the same grip!
Based on the type of engine installed on your Lambretta you can opt for:
- DL200 clutch springs recommended for original and poorly tuned engines.
- Reinforced clutch springs recommended for higher performance engines.
Which crown and bell should I adopt?
The STF 6-disc clutch can be mounted on your Lambretta with:
- Stratos lightened sprocket or equivalent for 5-disc clutch (no original sprocket)
- Stratos bell or equivalent for 5-disc clutch (no original bell)