Park Tool FR-5.2G Cassette Lockring Tool with 5mm Guide Pin Saddles - Works with rims up

- Works with rims up to 50mm deep

122571-Q0-L16G08

- Fits slotted bottom bracket adjusting cups and cups with raised 16mm wrench flats

Folds flat for easy storage

- Quickly cuts grease

Park Tool FR-5.2G Cassette Lockring Tool with 5mm Guide Pin Saddles - Works with rims upUpdated FR 5. 2G has longer splines than previous version for better engagement Fits Shimano, SRAM(including 1x), SunRace, SunTour, Chris King, and other cassette lockrings Also fits some Shimano CenterLock disc rotor lockrings Heat treated alloy steel construction Thi wall design allows for use with cones locknuts 25. 4mm (1") base head fits FR series wrenches or vise Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 763477003348