Park Tool FR-5.2GT Cassette Lockring Tool with 12mm Guide Pin Apparel_Men's Tri Suits which are some of the

which are some of the most comfortable and ergonomic hex wrenches we've ever used

Once you're done

Shimano SLX SM-RT66 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions

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InPlace road CNC adjustable angle cartridge pad holders

Park Tool FR-5.2GT Cassette Lockring Tool with 12mm Guide Pin Apparel_Men's Tri Suits which are some of theFor 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