The new bore, barrel, and bell shapes offer a tone of breathtaking richness and depth. The sound is warm yet has a clear focused center surrounded by a wealth of overtones, resulting in extraordinary beauty and expressivity.
Improved key shape with Yamaha original silver-plating
Ergonomically-designed new key shape offers comfortable and natural key touch. Yamaha-original silver-plating is applied on them, allowing a focused and centered sound.
Two barrels with different length
YCL-CSGll comes with two barrel variations with different lengths (54.00mm/55.00mm) to provide players with a range of barrels from which to choose.
New toneholes
New toneholes maximize superior tone quality, even intonation and a uniformed response throughout the full range of the instrument.
New Eb lever

A newly shaped Eb lever is adopted as a standard, along which the entire mechanism is totally re-designed as well.
Special pads
A strategic combination of cork, synthetic, and leather pads optimize and balance tone and response.
The new bore, barrel, and bell shapes offer a tone of breathtaking richness and depth. The sound is warm yet has a clear focused center surrounded by a wealth of overtones, resulting in extraordinary beauty and expressivity.
Improved key shape with Yamaha original silver-plating
Ergonomically-designed new key shape offers comfortable and natural key touch. Yamaha-original silver-plating is applied on them, allowing a focused and centered sound.
Two barrels with different length
YCL-CSGll comes with two barrel variations with different lengths (54.00mm/55.00mm) to provide players with a range of barrels from which to choose.
New toneholes
New toneholes maximize superior tone quality, even intonation and a uniformed response throughout the full range of the instrument.
New Eb lever

A newly shaped Eb lever is adopted as a standard, along which the entire mechanism is totally re-designed as well.
Special pads
A strategic combination of cork, synthetic, and leather pads optimize and balance tone and response.