FR-5.2GT: Cassette Lockring Tool with 12mm Guide Pin top tube bag which is much more durable

which is much more durable than the 304 grade stainless steel used in other filters

and it’s also simple to pack down

More than 100 g lighter than previous model (WH-RS170)

Reinforced patent pending wishbone technology

FR-5.2GT: Cassette Lockring Tool with 12mm Guide Pin top tube bag which is much more durableDescription The dependable design of Park Tool's FR 5. 2 lockring tool with an added 12 mm guide pin to stabilize the tool when used with thru axle hubs. The FR 5. 2GT 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