Sadowsky MetroExpress 24MS4 4-String Modern Bass - Sunburst Transparent High Polish w/ Maple Fingerboard - SMX24MS4 69M OKU FR longscale-nps-40120 the only required modification is

the only required modification is to move the output jack to the side of the instrument to make room for a battery

Warwick Parts - Wooden Peg for Warwick Machine Heads - Bubinga Pommelé (with Gold Screw)

Genzler Amplification put years of research

Position: Bridge

DRAGON SKIN+™ - Coated Quantum Nickel Bass Strings – DBQ-40 – Superior Sound with Comfortable Feel & Long Life: Light 40-100

Sadowsky MetroExpress 24MS4 4-String Modern Bass - Sunburst Transparent High Polish w/ Maple Fingerboard - SMX24MS4 69M OKU FR longscale-nps-40120 the only required modification isSadowsky MetroExpress 24 Fret Modern Bass Sunburst Transparent High Polish w Maple Fingerboard Part Number: SMX24MS4 69M OKU FR Weight: TBD Photos for example purposes only. Actual bass wood grain weight will vary. Roger Sadowsky has always improved bass design by making some very unique and important enhancements. Thanks to his proprietary special electronics, light weight tuners and selected tone wood, Roger offers you the Sadowsky MetroExpress 24