I regard this as one of those unexpectedly effective weight reductions via a very obscure component of the bike!
I understand your desire to reduce weight but those OEM bar ends are the weight they are for a very specific reason.
Unlike changing mufflers where there is a substantial weight reduction at no related cost, there is a compromise on lightening bar ends.
I admit it is not a major deal killer but see below...
Vibration Damping
All internal combustion engines create vibration. Some more than others, but they all do. You’ll feel the most vibration coming out of single and twin cylinder engines. Four cylinder engines, by contrast, are quite smooth, though you might notice high frequency buzzing at higher engine speeds in some cases. Generally speaking, the more cylinders you have, the smoother your engine will feel. Engines, of course, are mounted to a rigid frame. A swiveling fork is attached to that frame, and your handlebars are somehow attached to that fork. Without getting too scientific, the engine’s vibration travels up through the frame and into the handlebars, which then experience what is known as “resonant frequency.” In a nutshell, bar ends help to isolate, or at least minimize the frequency as it is transferred up through the engine. They do this because they are weighted, but we are talking ounces/grams, so there’s no need to worry about any detriment to your ability to steer smoothly. Trust their design, and all will be well.
* Last updated by: yannih on 3/15/2019 @ 5:43 PM *
2012 Metalic Spark Black Kawasaki ZX-14R.
Yoshimura carbon R-77 slip ons,Custom dyno ECU flash,Striker rearsets,Hyperpro RSC steering damper,HM Plus quickshifter,ASV C5 levers,Hel SS transparent red front/rear brake and clutch lines,Kawasaki/MRA vented spoiler screen,Carbon heel guards,R&G radiator guard,Powerbronze carbon rear hugger,ZX-10 front fender with fender extender,Yoshimura frame sliders,M-Factory rear stand stoppers,Escort Redline radar detector,Techspec tank grips and tank protector,Versys 1000 fender eliminator,Kaoko cruise control,Moto red oil cap,Oxford heated grips,Red magnetic oil drain plug,Red and black Bagster Spider rear seat bag (for touring only).