Sealey SMC17 Spoke Wrench Specially designed spoke wrench with six different sizes. Suitable for adjusting spoke tension and removing/installing new spokes. SMC17 Features Specially designed spoke wrench with six different sizes Suitable for adjusting spoke tension and removing/installing new spokes SMC17 Specification Model No SMC17 Brand: Sealey Nett Weight: 0.100kg Spoke Size 1: 6.5mm Spoke Size 2: 6.1mm Spoke Size 3: 5.7mm Spoke Size 4: 5.4mm Spoke Size 5: 4.9mm Spoke Size 6: 4.3mm What is included: 1 x Sealey SMC17 Spoke Wrench