Park Tool LRT-4 Shimano Direct Mount Lockring Tool MFPN=21159 Sealed bearing and LSL sleeve

Sealed bearing and LSL sleeve bushing

Security Rating: 8 of 15

Braking is nearly as good as chrome less the added weight and negative environmental impact through specialized surface coating

Developed through real testing during the Enduro World Series

Press-fit end caps allow tool-free maintenance and conversion Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG Color Black Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc

Park Tool LRT-4 Shimano Direct Mount Lockring Tool MFPN=21159 Sealed bearing and LSL sleeveChainring lockring tools from Park Tool. Model Shimano Direct Mount Lockring Tool LRT 4 Description Crank Lockring Socket Color Blue