Become one with your surroundings with the Endless 90 Mercury Frame. This multi-setup frame is designed specifically for the Seba/FR Skates FR series of freeride skates, and other 165 mm compatible skates. It features a very dynamic mirror finish that will give your setup the illusion of invisibility. FeaturesLimited Edition mirror finishMultiple setups: 4x90, 3x110Natural Rocker for 4-wheel setupsFlat configuration for 3x110 setup Compatible with bullet profile wheels onlyMounting: 150, 165, 180 mmWheelbase: 276 mmBoot compatibilitySome boots may require modification or a washer between the frame and boot to allow clearance for new 110 mm wheels in the 3x110 setup: size 47 (US 13) Twister Edge (we recommend the Endless 100 instead for this size boot)Noteson Adapt skates Endless frames are not optimally centred Important NoteThe mirror finish on this frame can reveal fingerprints, tiny scratches, marks, and nicks. During normal handling and skating the frame may get scratched. Wiping dust and debris off of the frame can also put micro-scratches in the finish. Also Important NoteBrand new frames may have micro-scratches from normal handling during manufacturing. There is no warranty on the finish of this product.