Lightweight carburettor slide springs
This
auction is for a set of 2 lightweight throttle slide and 2 lightweight choke slide
springs (4 springs in total).
"Designed to increase riding enjoyment by
reducing the handlebar twist grip pressure by virtually half.”
The
springs are specifically manufactured for twin (and triple) carburetor concentric equipped
classic motorcycles and are not OEM parts. This includes the
Triumph Bonneville, BSA Lightning and Norton Commando, all of which are fitted
as standard with AMAL concentric 930 and 932 type carburetors. Twin concentric carburetored engines such as
those fitted to the Triumph Daytona 500, which use the Amal 600 series benefit
to an even great extent.
The new
springs are designed to reduce the force need to hold the throttle slide open
by almost half, while maintaining a pressure of 80% of the original type at
idle, when the throttle slide is closed.
For this
reason they are not normally recommended for single carburetor installation.
If you
have ANY questions then please just ask. I always leave feedback once I
know the goods have arrived.