Park Tool Cassette Lockring Tool FR-5.2 drumbeat21-25 SLiME inner tube sealant prevents

SLiME inner tube sealant prevents and repairs flats caused by puncturing objects up to 1/8 inch (3mm)

including aero tubes and dropper posts

the 3/8" drive bits and sockets are forged from tough

- Disc brakes for when their 'enthusiasm' needs taming

0) left hand threading standard tap for use in the BTS-1 Bottom Bracket Tapping Set

Park Tool Cassette Lockring Tool FR-5.2 drumbeat21-25 SLiME inner tube sealant preventsThe FR 5. 2 is designed to fit the most common tool fitting found on 7 to 12 speed cassette lockrings, including models made by Shimano, SRAM, and others. Also fits disc brake lockrings and lockring adapters with 12 internal splines, and top caps of some Rock Shox suspension fork models. Thin wall construction allows use without removal of cones and locknuts. The 1" hexagonal base can be used in conjunction with a socket, wrench, or bench vise. Heat