Park Tool FR-4 Freewheel Remover Tool

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

Specifications

Construction

• Fits Atom®, Regina®, splined Zeus®, and some Schwinn®-approved freewheels
  
• The FR-4 has 20 splines and is approximately 21.6mm in diameter
  
• Always use a skewer or axle nut to hold remover firmly in place

Approx. weight : 0.1