![iridium silver metallic paint iridium silver metallic paint](https://cimg1.ibsrv.net/gimg/www.mbworld.org-vbulletin/2000x1504/17df9e6d_02b2_4830_9e8c_2db68fc50a4d_e40f77259157b054a10572f937ee69b59d8689fe.jpeg)
The tachometer can be preset to flash at certain engine speeds, acting like a shift light (it can be set in 250 RPM increments within a range from 4,000 to 9,500 RPM).The left side of the panel has an analog tachometer animation with a sweeping red needle that accurately shows engine speed all the way up to the 9,500 RPM redline.The TFT panel provides operational information in an easily recognizable way: The shift sensor on the shift rod sends shifter movement data to the ECM, so the Bi-directional Quick Shift system precisely responds to the rider’s actions.The QS system can be easily switched on or off using the left handlebar switch. An icon on the TFT instrument panel (between the speedometer and gear position display) indicates QS status.Performance of the GSX-8R’s SACS-style, assist-and-slipper clutch ensures even smoother up- and down-shifts when using QS or manual clutch operation.The bi-directional QS works seamlessly in concert with S-DMS to bring riders even greater riding enjoyment.The result is that this hands-free, automatic function combines seamlessly with engine braking to create a highly satisfying experience when downshifting. When decelerating, the system automatically opens the throttle valves just enough to increase RPM and match engine speed to the next-lower gear. To ensure smoother upshifts, QS automatically interrupts power delivery just long enough to produce smooth, almost uninterrupted acceleration.This QS system allows the GSX-8R rider to shift up or down quickly and easily, without operating the clutch or throttle.When the system is trimming power to prevent wheel spin, the TC icon on the instrument panel will illuminate and flash. The STCS modes are displayed on the TFT instrument panel and can be changed on-the-fly, using the left handlebar switch.OFF disengages all traction control features – the rider has sole control of the engine’s throttle and any resulting rear wheel spin.Mode 3 is the highest sensitivity level – the system engages traction control sooner than the other modes to virtually eliminate wheel spin, and is well-suited for poor or slippery road conditions, like wet and cold surfaces.Mode 2 is a moderate sensitivity level – the system engages traction control sooner than Mode 1 and is for average road conditions.Mode 1 is the lowest sensitivity – it allows a certain degree of rear wheel spin and is best suited for good road conditions.The three active modes differ in terms of rear wheel spin sensitivity. The rider can select one of four modes (1, 2, 3, and OFF).It quickly reduces engine output when it detects wheel spin by adjusting ignition timing and air delivery. STCS continuously monitors front and rear wheel speeds, throttle opening, engine speed, and transmission gear.The four-mode STCS on the GSX-8R lets the rider control the throttle with more confidence by limiting rear wheel spin in a variety of riding conditions.The mode settings are clearly displayed on the TFT instrument panel. Using the mode and select switches on the left handlebar, the rider can change S-DMS modes while riding.This mode is useful when riding on wet or slippery surfaces, or when the rider desires a relaxing, comfortable ride. Mode C (Comfort) offers a softer throttle response and more gentle torque characteristics, with power increasing in a directly linear fashion as the throttle is opened.Settings are tuned to fit a wide range of riding styles and conditions, and to help make the bike more controllable in everyday riding situations. Mode B (Basic) is for general, all-around riding, as it features softer throttle response and a more linear power delivery curve as the rider opens the throttle.Mode A’s torque characteristics are finely tuned to deliver exciting acceleration when hitting the throttle hard, such as when participating in track day events or enjoying a sporty run on clean, winding roads in good weather. Mode A (Active) is for active, sporty use that delivers the sharpest throttle response as the rider opens the throttle.These three modes (A, B, and C) provide the rider with a quick and effortless way to alter the GSX-8R’s power delivery characteristics to match his or her riding style or adjust to changing weather, road surface, or other conditions.Working in concert with the Traction Control System*, S-DMS permits peak power in each mode while changing the nature of the power delivery. S-DMS provides the rider with a choice of three different engine power output modes.