Carburettor Top Cover - Fits Mikuni HSR42/45/58 Models

When Mikuni Released the HSR range of smoothbore flat-slide pumper carbs the motorcycling world changed.  These carbs are used all over the world on Harleys, Turbo 4 Cylinder Bikes, even Drift Cars.  Make 'em ALL look that bit coolest with my new finned cover!

Please note that these covers require the HSR48 top screw kit because the front screw in that kit is a little longer. 

If you want to find these screws from a local hardware store the following sizes should work fine:

• 2 x M4x16x0.7 - Button Head Allen Screw
• 1 x M4x14x0.7 - Countersunk Allen Screw 

Weighing only 31g these covers are significantly lighter than the originals.

PLEASE NOTE: This part is available to order when out of stock and will be made to order with a 2-3 week lead time.  Payments made for out of stock items are non-refundable