• Specially designed spoke wrench with six different sizes.• Suitable for adjusting spoke tension and removing/installing new spokes.Specially designed spoke wrench with six different sizes. Suitable for adjusting spoke tension and removing/installing new spokes.• Specially designed spoke wrench with six different sizes. • Suitable for adjusting spoke tension and removing/installing new spokes. • Model No. SMC17Technical Specification:Nett Weight: 0.100kgSpoke Size 1: 6.5mmSpoke Size 2: 6.1mmSpoke Size 3: 5.7mmSpoke Size 4: 5.4mmSpoke Size 5: 4.9mmSpoke Size 6: 4.3mmDimensions: Length: 20mm x Height: 160mmWeight: 0.106KgWarranty: 1 year