Park Tool FR-5.2GT Cassette Lockring Tool with 12mm Guide Pin park-tool Includes Blue 1-Piece U-Cup Seal

Includes Blue 1-Piece U-Cup Seal Internal Floating Piston (IFP)

but is also the next evolution of our proven

Petroleum Based: Yes

Set slider in the highest position

1 nose cap and 2 crimps

Park Tool FR-5.2GT Cassette Lockring Tool with 12mm Guide Pin park-tool Includes Blue 1-Piece U-Cup SealFor removing and installing cassette lockrings on Shimano compatible freehub bodies and some Centerlock disc brake systems. Fits 12 spline cassette lockrings from Shimano, SRAM, SunRace, SunTour, Chris King and others FR 5. 2GT incorporates a specially sized guide pin that stabilizes the tool when removing cassette lockrings from 12mm thru axle hubs