Wolf Tooth's Single Speed Spacer Kits are available with or without a stainless steel lockring.

• Compatible with any HG freehub body
  
• Kit includes two 1.5mm, three 5mm, and one 15mm aluminum spacers
  
• Spacers can be used in combination to achieve 45, 47.5, 49, 52, and 55mm chainlines
  

Compatibility

• To achieve the above chainlines, this spacer kit is only compatible with cogs that have a base width over 4mm