Park Tool Cassette Lockring Tool With Guide Pin FR-5.2G drumbeat21-811 and 10 mm socket wrenches

and 10 mm socket wrenches

700c and 29' wheels (29' compatibility on EX-1 Disc models after 2013)

270 degrees of visibility

The 130 Repair Stand Base is designed for the PRS-3

This little kit

Park Tool Cassette Lockring Tool With Guide Pin FR-5.2G drumbeat21-811 and 10 mm socket wrenchesThe dependable design of our FR 5. 2 lockring tool with an added 5 mm guide pin to stabilize the tool when used with quick release hubs. The FR 5. 2G 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. Thin wall construction allows use without removal of cones and locknuts. The 1"