Park Tool DSD-4 Derailleur Screwdriver LIND The extra compact pump and

The extra compact pump and integrated CO2 inflator lets you choose between pumping

Product dimensions

Brake lever_Free stroke adjust

Limited edition Fall '25 graphics at front and back body

Park Tool DSD-4 Derailleur Screwdriver LIND The extra compact pump andThe Park Tool DSD 4 is a precision component screwdriver machined to exact standards to ensure a perfect fit on compatible component fasteners. Featuring an ergonomic, CNC machined and hard anodized 6061 aluminum handle and a 5mm precision ground flat blade. Specifications #2 cross tip driver (exceeds JIS standards) Total length: 232 mm (9. 1") Shaft length: 145 mm (5. 7") Mfr Claimed Weight 124 g (4. 37 oz.)