Wheels Manufacturing 20T HGShimano HG Hub compatible single speed conversion kit with ramped spacers. Black anodized. Includes: 2 9mm angled spacers 6 3mm spacers 2 1mm shims 1 lockring 1 20t cog Compatible with: Any x 1 8 pitch chain, this includes BMX and Track chains Any 8 or 9 speed chain Does not work acceptably with:: Any 10 or 11 speed chain
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols