All Brass X-Gen (Extra wide Rim) Size 16CXS1 / B16CXS2 accessories Bore size: 13

Bore size: 13

KGUmusic Trumpet Bottom Valve caps are part of Full kits and specially designed to replace the instrument's stock valve parts with easy characteristic  improvement and bright exterior design

For the Skilled Musician

it promises not just a superior feel but also an unmatched sound quality

All Brass X-Gen (Extra wide Rim) Size 16CXS1 / B16CXS2 accessories Bore size: 1316CXS1 B16CXS2 O. D: 29. 3 I. D: 16. 01 Depth: 7. 53 Rim: 6. 645 Throat: 3. 6 Length: 81. 2 Description: Medium bowl cup. Medium diameter. Very wide and semi flat rim. With a very wide rim to allow greater endurance and withstand longer periods of playing. Very brilliant and sizzling sound. Used for commercial music and ideal for lead trumpet. Slots well in the upper register. Best suited for players accustomed to shallow cups.