Spoke Ruler

✔ A timeless bike maintenance classic.

✔ A must have for any workshop.

✔ Stainless steel, length 340mm.

✔ Includes measuring scale 0 - 340mm and imperial equivalent.

✔ Measures 1.6mm to 4.0mm spokes and ball bearing diameters.

✔ Measures spoke nipple size and has a hanging slot.