Park Tool Freewheel Remover FR-2 Color:Black 5mm outside spline diameter and

5mm outside spline diameter and 7mm thread size nipple

base mounted analog gauge with air release button to help dial in the exact pressure

spoon-shaped for comfort and grip

1-1/8" and 1-1/4" headsets

but not all

Park Tool Freewheel Remover FR-2 Color:Black 5mm outside spline diameter andFREEWHEEL REMOVER Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts. FR 2 FEATURES: Fits older Sun Tour two notch freewheels Two notches are approximately 25mm across measured outside to outside Always use a skewer or axle nut to hold remover firmly in place NOTE: The Sun Tour four notch freewheels do not accept the FR 2 remover. Use the FR 3 for the Sun Tour