• Longer upright arms to accommodate most wheels commonly found on road, mountain, BMX, and hybrid bicycles
• Larger maximum wheel size (29"+ vs. 29")
• Wider maximum hub width (200 mm vs. 175 mm)
• Increased clearance for rotor discs and tires
• Included thru axle adaptors with built-in storage
• Revised caliper arm design for smoother operation
• Ergonomic speed knob for quick upright adjustment