For Dt Swiss 1600 1700 1501 240 350 180 3-pawl Rear Hub Lock Ring Nut Removal/installation Tool Wit for DT-Swiss 3-pawl hubsvery durable tool, hardened and temperedRing Nut Removal/Installation that is compatible with for DT-Swiss hubs.very durable toolfor DT Swiss 240 Disc Ring Nut M34X1MM for Star Ratchet Hub and Three Prong Hub Repairfor DT 1800 1900 350 240 180 1600 1700 1501 Hubfor All DT Swiss Star Ratchet HubsFor DT hub gear ring removal and installation. .Suitable for DT 1600 1700 1501 240 350 180 hub removal and installation toolNote: Some hubs require the axle to be removed before the ratchet is removed with a toolMade of steel, vacuum quenched and high-strength, blackened again, not easy to fade, precise and uniform tooth shape, 26 teeth and freewheel base synchronously fit, precise tooth position, tight nesting, CNC turning, grinding and polishingColour: BlackMaterial: SteelPackage Contents:1 x Ratchet ring1 x Rear hub removal toolOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.