Wheels Manufacturing Aluminium Ferrules - 4 mm - Silver - Bottle of 50

- Machined ferrules in lightweight, corrosion free aluminium ferrules: much stronger and stiffer than plastic or brass ferrules
- Available in 4, 4.5 and 5 mm sizes
- 4 and 5 mm also available in black anodized
- Comes in a handy workshop dispensing bottle to prevent waste
- Specially designed for indexed shifting systems to keep the outer cable casing from losing its integrity leading to prolonged performance and less maintenance