DU plus cartridge bearing axle system ensures smooth and reliable performance. Thin leading edge chamfered design effectively deflects obstacles for enhanced durability. Available in two platform sizes to suit different rider needs: Smaller platform (97.5 x 92mm) designed for smaller feet, recommended for shoe sizes up to US 6.5 Wide platform (115 x 105mm) offers increased stability for a confident ride Contoured shape provides an ultimate connected feel between rider and bike. Adjustable steel pins for customizable grip: Smaller platforms feature 7 steel-friendly pins per side with aluminum nut covers that can be removed for more aggressive traction Wide platforms include 10 rear-loading steel pins per side secured with Nyloc nuts for secure pin placement Platform height: Smaller platform: 18mm Wide platform: 18.5mm with a 13.3mm leading edge for better pedal clearance Robust CrMo spindle with standard 9/16" size ensures compatibility with most cranksets. Lightweight design weighing approximately 330g for smaller platforms and 355g for wide platforms, balancing durability and performance. Spindle CrMo Size 9/16" Platform Sizes 97.5 x 92mm (smaller), 115 x 105mm (wide) Platform Height 18mm (smaller), 18.5mm (wide, 13.3mm leading edge) Weight Approx. 330g (smaller), 355g (wide) Pins 7 steel-friendly pins per side (smaller), 10 rear-loading steel pins with Nyloc nuts per side (wide)