Sonic Pro Tool + F - Red Dead These frames are compatible with

These frames are compatible with 165mm mounting boots

Rollerblade 72mm/80a Wheels

The K2 SK8 Hero Boa junior inline skates are a top choice for kids who love skating

One pair of frame cores

(max 4x72mm/3x80mm)

Sonic Pro Tool + F - Red Dead These frames are compatible withSonic's Pro Skate Tool + F fits Seba and FR inline skates. The 4 mm hex removes wheel axles while the long 3 16 hex adjusts frame mounting bolts. The long 3 16 hex often allows for frame adjustments without having to remove wheels! Made with premium S2 tool steel. Long 3 16 hex 4 mm hex Phillips Bearing Pusher Bearing Extractor Bearing Press Floating Spacer Aligner