BSA Unit singles (C15/B40/B25/B44/B50), and Triumph TR25 Unit construction models (1968-)

FITS ALL OF THE ABOVE!!!

This is a kit consisting of 4 clutch springs. A complete set to replace an old worn or damaged items!. 

Top quality and very durable, these are what we use in our own bikes with great results!

For delivery out of mainland uk please email for details.

Please view our other items.

Payment by cheque, paypal or card.