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Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts.

The FR-5.2 has 12 splines that are approximately 23.4mm across.

Instructions: To remove lockring, fit FR-5.2 into splines of lockring and install quick release skewer to prevent tool from slipping. Hold cassette cogs with chain whip and turn FR-5.2 counter-clockwise with adjustable wrench until lockring is removed. To install lockring, fit FR-5.2 into splines of lockring and turn clockwise until tight.

Model/SKU: 264252

Features

  • Fits Shimano®, SRAM®, SunRace®, SunTour®, Chris King® and other cassette lockrings
  • Fits the SRAM® XX1® 11-speed cassettes
  • Also fits Shimano® disc brake lockrings
  • Always use a quick release skewer to hold the tool in place and snug to cogs when loosening
  • For solid axles - use the axle nut