Park Tool WAG-4 Professional Wheel Alignment Gauge GSDA 29"Tyre width in mm: 28–37

29"Tyre width in mm: 28–37 mmLength front fender: 680 mmLength rear fender: 1185 mm

This 180mm (M) version includes an externally serrated aluminium Center Lock lockring

Advanced alloy manufacturing process for a 35mm clamp diameter with maximized strength at minimal weight

to keep your components looking like new

Park Tool WAG-4 Professional Wheel Alignment Gauge GSDA 29"Tyre width in mm: 28–37For a bicycle wheel to perform properly and safely, it is important for the rim to be centered between the locknuts of the hub, or dished." The WAG 4 is an accurate and versatile alignment gauge that provides a measurement of the dish in order to determine if adjustment is necessary. Compatible with virtually all road, mountain, BMX, and cruiser wheels. The sliding spacer blocks of the WAG 4 offset the tool from the rim, allowing for accurate