Boots are compatible with any brand UFS mount frame

Bearing Seat:  Offset

and reuse to mount the Trident Ice Blades

6´´ (243mm)

RollerBones Bowl Bomber are our park/street roller-skate

Endless Standard Black Config Axles (4-pack) RothCo Boots are compatible with anyStandard black config rocker axles (4 pack) for the Endless Arc and 90 UFS Frames. These black axles are replacements for the ones that are included with those frames. They are different than the silver ones we offer for Arc. Diameter: 8 mm Llength: 34. 8 mm M5 female threads mates with Endless Axle Screws (included with Arc and 90 UFS Frames) Material: steel, black chrome plated 4 pieces