Menu
Cart 0

Park Tool FR-5.2 Cassette Lockring Tool

  • 999


Designed for 12 spline 23.4mm diameter tool fittings - the most common tool fitting found on 7-12 speed cassette lockrings, and can also be found on some disc brake lockrings and Rock Shox® suspension fork top caps. Made from heat treated alloy tool steel. Thin wall construction allows use without removal of cones and locknuts.

  • Fits 12-spline cassette lockrings from Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King® and others
  • Fits most disc brake lockrings with 12 internal splines from Shimano® and other brands
  • Fits the top cap of some Rock Shox® suspension fork models including Pike®, Lyrik™, SID®, Revelation™, Reba®, and Paragon™
  • Hex-shaped base of tool fits 1" (25.4 mm) socket or wrench
  • Center bore for axle clearance is 12mm
  • Always use a skewer or axle nut to hold tool firmly in place during removal and installation

We Also Recommend
Energizer X400 USB Light Set

Energizer X400 USB Light Set

2999
Nuvo Alloy 24-28 in Adjustable Kickstand

Nuvo Alloy 24-28 in Adjustable Kickstand

1799
Topeak CageMount

Topeak CageMount

1299
Planet Bike Mini Micropro Mini Pump

Planet Bike Mini Micropro Mini Pump

1599
Minoura ANB-150 Alloy Wide Bottle Cage

Minoura ANB-150 Alloy Wide Bottle Cage

1999