Product details
Measures track widths from 165 to 172 mm and tire diameters from 41 to 45 mm, in 1 mm increments. The 38 mm wheel width is also engraved for convenience when truing tires. Black anodized finish. Measures track widths from 165 to 172 mm and tire diameters from 41 to 45 mm, in 1 mm increments. The 38 mm wheel width is also engraved for convenience when truing tires. Black anodized finish.