Frames: 3WD 3x110mm Extruded Aluminum Frames 255mm / Roughly 10.0" (measured axle to axle) 165mm Mounting Laterally Adjustable 3x110mm Max Wheel Size One-piece Race Axles Wheels and Bearings: Rollerblade Hydrogen 100mm 85A TwinCam ILQ9 Bearings Brake: Brake Not Included See Rollerblade 3WD Brake Mount Weight: Based on Single Skate, US Size 9; brake NOT attached 1615 grams
Rollerblade Metroblade 3WD 110 Inline Rollerskate
All measurements are taken inside the roller skate. The most accurate method of finding your size is by placing your foot up against a wall and placing a tape measure or ruler under the foot as shown in the drawing. It ensures that you take into account the shape of the heel.