and functionality

meaning less power off the line but better high-speed cruising

If you are replacing your rotor or stator on your Triumph

Front Axle Nut Kit Chrome Plated Fits 1946-71 Harley-Davidson Big Twins

and one for early cable clutch cables

S&S Carburetor Support Bracket - 1999 - 2006 Harley-Davidson Twin Cam Subcategory_Pulley & Sprocket Hardware and functionalityThis S&S Carb Support Bracket will fit 1999 2006 Harley Davidson Twin Cam models with a S&S Super E or G carburetor and breather bolts (such as the Lowbrow Customs Radius Breather Bolts). Don't let that carb just hang there! Powder coated steel, Made in the USA. Carburetor support brackets should be used when not using a stock air cleaner and backing plate. Most stock setups, including the S&S Super E backing plate, have support for the carburetor