Bonamici Racing SM50 Race Handlebar for Kawasaki ZX-6R (2003–2008)

Long days in the saddle demand a handlebar that works with your body, not against it. The Bonamici Racing SM50 race handlebar for the Kawasaki ZX-6R (2003–2008) delivers a 15 mm rise combined with a 6.5° downward sweep, a geometry that places your wrists, elbows and shoulders in a naturally aggressive yet sustainable position — sharp enough for the track, comfortable enough to ride home afterwards.

Key Features

• 15 mm rise and 6.5° downward inclination tune the riding position for all-day comfort without sacrificing the forward lean demanded by the ZX-6R's chassis.
• CNC-machined from Ergal 70/75 aluminium alloy — an aerospace-grade material prized for its exceptional strength-to-weight ratio and long service life.
• Integrated anti-slip safety system maintains a positive, rattle-free connection between handlebar and rider inputs, even under hard braking and high-speed cornering.
• Four-point mounting arrangement — two at the handlebar clamp, two at the fork — ensures a rigid, vibration-resistant installation with no unwanted flex.
• Direct, model-specific fitment engineered for the Kawasaki ZX-6R from 2003 to 2008; no modification or adapters required.
• 100% Made in Italy by Bonamici Racing, a manufacturer synonymous with precision-engineered, race-proven components.

Ergonomics That Go the Distance

The geometry of a handlebar shapes everything about how a motorcycle feels over time. A bar that is too low or too flat punishes the rider on longer stints, while one set too high blunts the steering response that makes a supersport like the ZX-6R so rewarding. The SM50 threads that needle with its specific 15 mm rise and 6.5° sweep, rotating your contact point into a position that loads your core rather than your wrists, letting you maintain precise steering inputs lap after lap — or mile after mile on an open road.

Construction and Precision

Ergal 70/75 is not a generic alloy selected for cost. It sits in the same family of high-strength aluminium used in aerospace and motorsport structures, offering a stiffness and fatigue resistance that outlasts the typical cast or extruded alternatives found on standard bars. Every SM50 is CNC-machined to tight tolerances in Italy, resulting in surfaces and mounting interfaces that require no dressing or fitting before installation. The anti-slip system is machined integrally into the bar, so there is no separate insert to lose or replace.

Fitment and Compatibility

The Bonamici Racing SM50 handlebar is designed and manufactured exclusively for the following model:

• Kawasaki ZX-6R — model years 2003, 2004, 2005, 2006, 2007, 2008

Specifications